This and every post like it hurts the cause. Don't argue "Resist!" like a child, argue with an alternative.
You're not bringing anything to the table other than teenage angst, ensuring nobody takes the _very valid and terrifying concerns_ seriously.
Instead, suggest a feasible alternative. Bonus points if it works better, cheaper, and safer.
And don't handwaive away the real problem with children on social media. It's not good enough, not gonna cut it, there's strong consensus around fixing this big societal problem. Go ahead and blame the parents all you want - to a critical mass of people nowadays, it reads like the equivalent of blaming them for a 10 year old being let into a casino and getting addicted to slot machines. The debate will then just move on right past you because you're not being serious.
We need privacy-respecting age verification. It's not rocket science, it's just a matter of implementation. The bad actors - which are mostly bad by virtue of being ignorant - will win the debate if we're throwing hissy fits and telling parents to fuck off instead of coming up with constructive criticism of this approach to age verification.