If you dont want to follow the constraints of service XYZ, you dont have to consume its content.
The market would dictate that if X content consumers found it too inconvenient to consume from X and that would result in a significant drop in demand, the X content producers would stop producing their content on X.
I dont like many things about X -- random ads, bookmark folders being a paid feature, enshittification of the algorithm if you god forbid linger over some controversial video or content.
But i keep coming back to it because its the best way to follow the minds of brilliant techies. The basic sign up flow that i did years ago was basically a no-op.
I suspect that for most people, creating an account is basically a few button clicks (thanks OAuth) and they dont mind creating an account.