Ad revenue is also subverted by seeing the original video with uBlock, which I think is fair, because I think ads are harmful and unsustainable - like copyright, only a small minority of indie creators get sustainable revenue from ads, and I'd be surprised if the number wasn't decreasing.

Not linking the author's name and patreon is a problem, but I don't think it needs laws and definitely not copyright; if somebody gets the video on the other place to link the original author's patreon, even if they're not who uploaded it, it benefits them and I don't see any serious issue.