If that is what you get from reading the Gospels... then we must have different Bibles.
"He speaks in a way that can't be attacked"... but He was attacked... often.
"He is a nice guy"... but He was despised and rejected. "Brood of vipers" is a nice guy remark? "Your father is the devil"... sounds like a "nice guy" to me.
Well He is a nice guy if you do not attack Him. Jesus hasn't ever called me a hypocrite or a viper or anything of the sort. Maybe those guys back then needed a sterner talking to?
Story.
I have heard the audible voice of the Lord one time. The room's atmosphere was like electrified, and His presence was like (boom) the strongest that I have ever felt, before or since!. He spoke and tols me to pray for a certain person that he needed help.
So I did the stupidest thing in the world in that moment. I knew it was the Lord. I was amazed instantly that I literally recognized His voice. I knew who it was. So I said, Why? What Happened? Is he ok? (facepalm).
That was the stupidest thing I could have said. Scripture warns us not to question God or His messengers. Remember when Johns father was struck dumb until the baby was born for questioning God? So I count myself as very lucky that I did not get struck dumb or worse. I praise God He didn't do anything to me for that! What He did do when I said all those things, He replied that the man needs help right now pray right now for the man...but He said it to me in a different tone than the first time! That parental tone that parents use on the kids that means, Obey Now or Doom! That is the tone that the Lord took with me. I tell you what, that tone terrified me so much, that I learned a very very good lesson that day.
If the Lord shows up and tells you to do something...the only correct response is, Yes Lord....!!! So I went into prayer immediately and the man did get help. It was serious for him but he is ok.
Now the point. Jesus never said one word to me about my insububordination. His very tone carried much power and His words carry power. A slightly stern tone was all it took for me to be humbled. Suppossedly we on earth have never heard the voice of God so I shouldn't have 'recognized' His voice, but I did. All I can say is, when Jesus walks into the room, there's no mistaking it at all.
His words will reach out touch people through the electronics of the computers. They would not dare to ban Him or try to because the necessary trip to earth to pay mans price for life was over 2000 some years ago. Now He is back and has manifested Himself to people like He said He would. The Lord is all over the internet. Trolls would not be able to stand against the Lord on a forum if He posted as Himself. The trolls still might try though for the time being. At the 2nd coming it'll be game over for them. Jesus could talk circles around you without violating the ToS, Lol!
Just because they beat up Jesus and killed Him on his first trip here doesn't mean that the same rules apply now. SO I think He may have changed the way He talks to mankind since biblical days. I doubt Jesus would sign on and post Brood of Vipers! or anything like that. He has more class than that to even get called out on a forum. Jesus is God, He is always 100 moves ahead of us and from my experience, He has never said anything that may be able to a reason for being banned.