Microsoft announced that it is endorsing bipartisan legislation intended to hold Big Tech companies accountable for ensuring that teenagers and children are safe online. Microsoft Vice Chairman and President Brad
Worth noting: Microsoft owns LinkedIn, which wouldn't be particularly affected by KOSA.
There's a hearing on Wednesday, and potentially a Senate vote soon, so if you're in the US now's a good time to contact your Senators. https://stopkosa.com and EFF's page make it easy!
In practice, when the AG threatens to sue and the law makes it clear that they'll win (which KOSA currently does), companies will typically stop what they're doing (or settle if the AG actually launches a suit)
"This clause is so vaguely defined that attorneys general can absolutely claim that queer content violates it — and they don't even need to win these lawsuits in order to prevail. They might not even need to file a lawsuit, in fact. The mere threat of an expensive, grueling legal battle will be enough to make almost every Internet platform begin to scrub anything related to queer people."
Technically yes but judges get annoyed if there's absolutely no case, so they rarely do -- and if they threaten when there's no case, larger companies will look at it and say the threat's not real.