> Do you think they could be prepared in advance for this kind of attack?
This is not a new attack in either type or scope. It's merely more visible.
> How are you helping?
Not at all. I don't benefit from YouTube's business model so why do you think that I have some obligation to help YouTube?
Of course, since you think that I have some obligation, you surely do. What are you doing besides attacking people who point out that this is a foreseeable consequences of YT's business decisions?