I think I'm fine with that tradeoff between effectiveness of age gating vs privacy gains of not having IDs sent over to corporations. To me, identity theft by targeting large stores of government IDs, is orders of magnitude worse than a teenager accessing NSFW channels every now and then.

I'm not defending age verification's existence in the first place btw, I don't think it's a good idea without secure protocols of central attestation for such things. But of course, governments aren't interested in solving the harder more valuable problem, they're interested in shifting the responsibility to corporations while crying foul.