I mean that's kind of a problem with ANY solution. There will be workarounds and ways to break it. There is no perfect solution outside someone standing over you while on the internet. We need to look at this more like age checks on porn sites and gaming platforms where you just put in a birthdate. Obviously someone can lie, but that point isn't to be a perfect wall but a hurdle to clear to make sure users are aware of the content and that any sort of nanny software to block if set up.
> I mean that's kind of a problem with ANY solution. There will be workarounds and ways to break it.
That's unnecessarily reductive.
Yes, every solution will have problems, but not all solutions have similar problems.
If a solution has problems such that it can be immediately reduced to security theater and bypassed by any teenager who cares, it's just extra hassle and privacy degradation for the rest of us.
These details matter. If a weak solution is regulated into law and the government discovers kids are easily bypassing it, they will immediately pivot into requiring more restrictions on it.