Let's be clear: nobody is stopping a 15-year-old from studying.
Younger kids have YouTube Kids(which can be expanded), & teenagers can access GCSE clips without an account. By enforcing a "no-login" rule, they strip away the predatory profiling, likes, & algorithmic rabbit holes that harm children, while keeping the educational video player completely open for revision.
There is no war against GCSCE revision. Just another thing an algorithm can trick you into believing.
There are valid arguments against the ban, this isn't one of them.
This mean students up to Year 11 will not be able to revise GCSE biology on Freesciencelessons YouTube channel.
This also mean a 15 years and 364 days old not be able to read Facebook posts from their MP or councillor, but expected to vote for them tomorrow.