I agree with the original post. Hymns do seem to be played too slowly. I'm a bluegrass musician, so of course, I tend to play everything fast. When I was in a church bluegrass group, we'd speed up some of the hymns and it would breathe new life into them.
There's one problem though, and that's getting the congregation to sing them faster.
One Sunday, the church bluegrass group was asked to lead worship that morning, so we chose three songs from the hymnal. We didn't make them super fast, but just turned it up a couple of notches. But, the congregation was still singing as slow as they do with the piano player. So, we, unfortunately, had to slow it down for the rest of the songs. I mean, how can you sing "I'll Fly Away" so slowly that you fall asleep? Well, that's about what they did. That was the first and last time we ever led worship at church. If we were playing bluegrass, it was special music.
Dan