Babylon 5 can drift into being a little corny but the characters and overall story arc grow and grow into something great.
Growing up Babylon 5 and Deep Space 9 were syndicated one after another in the middle of the night. It was a wonderful tradition staying up all night to watch both.
I was just thinking about that, I think where I live in the UK it was after dinner but also back to back, seem to recall DS9 was first? Either way I found that period of TV annoying as DS9 is objectively the worst old trek, and Babylon 5 is a little more than a little corny, personally can't stand Babylon 5.