I used to have a Youtube account, until they sold out to Google. When Google posted it's new rules I deleted my account rather than accept them. Then Google did exactly what I expected; it turned Youtube into an advertising mess, with lots of deleted "copyrighted" videos, and intrusive rules up the Wazoo. Besides which, who wants to deal with Vevo?
Now I just check to watch some music videos once in a while, until I can't put up with the invasive advertising.