I've always had the feeling that Youtube had bad management. If they weren't the biggest library of videos online they'd probably be out of business by now (Thats my personal opinion).
Take youtube streaming for example, it can't take over Twitch . I find its hard to fiddle with youtube's UI changes.
I don't know really, I think we'll have to wait and see, but still $35 a month for 40 channels that seems a hefty price.