This appears to be a not-very-lively forum, so I'll throw in my $0.02 worth.
My wife spent her first 53 years in the USSR and Republic of Belarus. Nevertheless, she was not Russian Orthodox. She was a devout Baptist and pretty much despised the Orthodox. In her experience, they were blind sheep who knew nothing about the Bible. She also pointed out that when the USSR collapsed, approximately 1/3 of the atheistic Soviet hierarchy was seamlessly integrated into the hierarchy of the Russian Orthodox Church.
I knew and cared essentially nothing about the Orthodox. My wife's views piqued my interest. I began reading vast swaths of Orthodox theology and discovered that not only was it very deep but that I agreed with most of it. I encouraged my wife to forget about her experiences with the Russian Orthodox and focus more widely on the Eastern Orthodox as a whole. She was quite surprised to discover that she agreed with most of the theology too.
She became an absolute devotee of Russian Orthodox theologian Alexei Osipov, reading and watching him almost every day. Alas, when the war with Ukraine erupted, Osipov proved himself to be just another Kremlin shill and everything my wife had believed about the Russian Orthodox Church was confirmed in spades.
I still have high regard for and considerable interest in Orthodox theology. The Orthodox insist, with considerable legitimacy, that they are the one true church with an unbroken lineage from the Apostles. Their authorities are the Bible, the Apostolic and Early Church Fathers, and their long history and tradition.
They point out that the supposed "sola Scriptura" of Protestantism is mostly an illusion, resulting in tens of thousands of interpretations and denominations all insisting they are operating on the basis of sola Scriptura. (There is also a branch of Protestantism called "paleo-orthodoxy" that is very similar to Orthodoxy but isn't affiliated. The late Thomas Oden was a leading exponent, and his systematic theology is well worth reading.)
All modern Orthodox theology is measured against the Bible and the Apostolic and Early Church Fathers, so startling changes are pretty much unheard-of. Some parts of Orthodoxy would seem a bit "Catholic" for many Protestants' tastes, but Orthodoxy and Catholicism are definitely not the "same thing" as many mistakenly believe and the antagonism is very evident in the Orthodox literature.
One problem for Westerners is the unique Orthodox "phronema." This refers to a particular Orthodox mindset that many Orthodox theologians insist is a matter of birth and long immersion in the faith and can never really be fully acquired by a convert. There have been some Americans who have achieved prominence within Orthodoxy, such as Father Seraphim Rose (a Russian Orthodox saint who had been an atheist, wrote his master's thesis on Taoism and experimented with homosexuality!), but my guess would be that Orthodox churches in America would be quite different from those in Russia, Greece and the rest of the East as a matter of culture and phronema.
All that being said, I've never been in an Orthodox Church except to take photos in several in Belarus. There isn't an Orthodox church within 200 miles of my home, and I'd be disinclined to join both because there is a fairly lengthy catechism and I do suspect the "phronema thing" has considerable validity.
That's my $0.02 worth on Orthodoxy. I'm no expert, but I did sleep in a Holiday Inn Express last night and thus am authorized to speak with authority on any subject.
My wife spent her first 53 years in the USSR and Republic of Belarus. Nevertheless, she was not Russian Orthodox. She was a devout Baptist and pretty much despised the Orthodox. In her experience, they were blind sheep who knew nothing about the Bible. She also pointed out that when the USSR collapsed, approximately 1/3 of the atheistic Soviet hierarchy was seamlessly integrated into the hierarchy of the Russian Orthodox Church.
I knew and cared essentially nothing about the Orthodox. My wife's views piqued my interest. I began reading vast swaths of Orthodox theology and discovered that not only was it very deep but that I agreed with most of it. I encouraged my wife to forget about her experiences with the Russian Orthodox and focus more widely on the Eastern Orthodox as a whole. She was quite surprised to discover that she agreed with most of the theology too.
She became an absolute devotee of Russian Orthodox theologian Alexei Osipov, reading and watching him almost every day. Alas, when the war with Ukraine erupted, Osipov proved himself to be just another Kremlin shill and everything my wife had believed about the Russian Orthodox Church was confirmed in spades.
I still have high regard for and considerable interest in Orthodox theology. The Orthodox insist, with considerable legitimacy, that they are the one true church with an unbroken lineage from the Apostles. Their authorities are the Bible, the Apostolic and Early Church Fathers, and their long history and tradition.
They point out that the supposed "sola Scriptura" of Protestantism is mostly an illusion, resulting in tens of thousands of interpretations and denominations all insisting they are operating on the basis of sola Scriptura. (There is also a branch of Protestantism called "paleo-orthodoxy" that is very similar to Orthodoxy but isn't affiliated. The late Thomas Oden was a leading exponent, and his systematic theology is well worth reading.)
All modern Orthodox theology is measured against the Bible and the Apostolic and Early Church Fathers, so startling changes are pretty much unheard-of. Some parts of Orthodoxy would seem a bit "Catholic" for many Protestants' tastes, but Orthodoxy and Catholicism are definitely not the "same thing" as many mistakenly believe and the antagonism is very evident in the Orthodox literature.
One problem for Westerners is the unique Orthodox "phronema." This refers to a particular Orthodox mindset that many Orthodox theologians insist is a matter of birth and long immersion in the faith and can never really be fully acquired by a convert. There have been some Americans who have achieved prominence within Orthodoxy, such as Father Seraphim Rose (a Russian Orthodox saint who had been an atheist, wrote his master's thesis on Taoism and experimented with homosexuality!), but my guess would be that Orthodox churches in America would be quite different from those in Russia, Greece and the rest of the East as a matter of culture and phronema.
All that being said, I've never been in an Orthodox Church except to take photos in several in Belarus. There isn't an Orthodox church within 200 miles of my home, and I'd be disinclined to join both because there is a fairly lengthy catechism and I do suspect the "phronema thing" has considerable validity.
That's my $0.02 worth on Orthodoxy. I'm no expert, but I did sleep in a Holiday Inn Express last night and thus am authorized to speak with authority on any subject.