Why is that so clear? I can think of hundreds of real daily problems I'd rather my legislators be focused on than deciding how old my kids have to be before they're allowed on some website.
I would like affordable groceries and public transport, not whatever this is.
If they really want to "do something" then require an 18+ ID at a cell phone points of sale. That'll be something that won't affect me and actually will temper a ton of underage Internet use. Then they can study the actual effect of that and whether the harms were exaggerated after all.
And, reminder, so no one here loses the plot: this is a backdoor feel good measure lobbied for by big tech to push us into a world with mandatory device attestation so their ad impressions are worth more. They could care less about your kids.