Youtube has been incredibly frustrating for many many reasons and is evidently evil in many axes now. We really need competition in video hosting.
Then start loading ads.
Youtube's biggest threat ever died in the cradle because they foolishly thought users would volunteer money to them.
No one with capital and capability looks at youtube, looks at youtube's audience, and says "Yeah, 30-40% ad-blocking and 4.5% paying for premium, these are the people I want to build services for!".
I am still a bit upset that I got banned without even a warning. I tried to adhere to policies and figured if anything was wrong, I'd get a warning at least, and then I'd know better what the limits are. Unfortunately there is little recourse and even less feedback.
Even more annoying is that it terminates your YouTube account entirely, so now I can't even login to use it. And I was a premium subscriber, too!
The best thing about YouTube is their agreements with rights holders to allow music and revenue sharing easily, which makes it very simple for creators and remixers etc to not get their stuff removed via DMCA.