I mean... maybe. I have young children and have no desire to have them anywhere near YouTube for essentially as long as possible _because_ of that very concern.
And unfortunately the EU loves coming up with reasons to fine tech firms because they managed to ensure there are none in Europe itself, so it looks a lot like free money, to an organization that's desperate for it (huge budget hole now UK has left + fines go straight into the EU spending pot).
Is that the basic pay (£79,936; €92,584) or the basic+entitled pay (£155,376; €179,968)? (via https://assets.publishing.service.gov.uk/government/uploads/...)
https://eufactcheck.eu/factcheck/uncheckable-4000-eu-officia... suggests that only 3-4000 (10-13%, not exactly "many"?) are PG13 or above which would be €196,305 (£169,481) - above UKPM.
As a raw number, sure, 4000 is "many" but 10% is not really "many of whom" (which is what GP said) - for me, obviously; other people's interpretation may vary.
(e.g. If I said "there's some cats outside; many of them are blue" but only 10% are blue, I would expect people to query the "many".)
I tend to interpret many as a relative term, meaning "a high number relative to what you're probably expecting". The dictionary is no help here as it just defines many as "a lot", but that in turn is also a relative term.
I think if you want to argue with this point, a better tack would be to argue that the British PM is underpaid and EU staff are what "normal" compensation should look like. Quibbling over whether 10% of them being paid more qualifies as a lot isn't that worthwhile.
Being in the situation of currently enjoying* the UK PM's leadership, I'd be more inclined to argue the other way.
(Although, in a more serious tone, I would argue that long-term high level civil servants probably do deserve a higher wage than transients like PM, President, Cabinet Minister, etc.)
I don't see why YouTube should ask your ID where most sites that host adult content doesn't.
Or.. companies being obtuse with their implementation of the law, as they often are with the cookie/GDPR laws.
All this is either EU lifers keeping themselves busy to justify their existence to themselves, MEPs wanting something to grandstand on, or something equally vapid. A much better approach would have been to keep the age prompt and leave the rest up to the parents, ie, to do nothing.