Discord also announced that they would use algorithmic decision making to decide which accounts are old enough to not require ID. This didn't change the uproar at all.

If you think KOSA style regulations would allow social networks to avoid ID checks, I don't think you're paying attention. Just read the article we're all commenting on to see how people are willing to attack Facebook for even having internal statistical ideas about problems. If a KOSA style law was passed and Facebook could be shown to have knowledge that some percentage of minors were evading their algorithm, they would be pulled in front of Congress again.

There is no way to reasonably look at these laws and think that it would not result in ID check requirements. We don't even have these laws yet and platforms like Discord are already rolling out ID verification.

Actions taken unilaterally by private platforms are distinct from government regulation. That is an important distinction that your posts are not addressing. What Meta or another company would decide to do on their own is not "regulation" & is up to them. You haven't addressed the fact that KOSA is calling for regulation for kids online without forcing everyone to go through age verification with anything but your own assertions grounded in nothing in particular & other unrelated topics.