I like Vic's videos on here. There, I've said it. I find them useful, I find them helpful for discovering new stuff, and I find his style easy to digest. I don't think he's spamming the forum - he's not advertising wares, he's merely posting videos. Yes it would be nice if he were a little more involved with the forum.
I think it would be a great shame if review videos were banned from the site, and would reduce my reasons for coming here. I don't want to have to watch them on YouTube. They're already in the reviews section, so I don't see what the problem is. Maybe a Video reviews section might be a suitable compromise.
If you don't like the videos, don't watch them. Just ignore those threads, leave them for the people who do appreciate them.