YouTube begins "strengthening our enforcement on third-party apps that violate" its ToS and "specifically ad-blocking apps", leading to app error messages (Abner Li/9to5Google)

Abner Li / 9to5Google:

YouTube begins “strengthening our enforcement on third-party apps that violate” its ToS and “specifically ad-blocking apps”, leading to app error messages  —  Following the ad blocker crackdown, YouTube is explicitly going after third-party — often mobile — apps that let viewers skip advertising.