> I don't think that's right. A lot of YouTubers make videos detailing their YouTube earnings and post them to YouTube (for example [1]). If it were against the ToS, you'd think YouTube would at least remove those videos.

From memory, the issue is publicly disclosing CPM among some other things (at least it was 4+ years ago).

I actually wonder if posting it off-platform is even allowed, I've seen Twitch enforce their platform exclusivity for 24 hours for Partners.