For as much as conservatives complain about “censorship” online they’ve also been pushing restrictions online in the name of fighting p*rnography. Recently Pornhub blocked access in Utah over its new law. I certainly think it’s possible that some on the Right will go after online content just as they’ve gone after books and media over the culture war.
And yet execs at Google will never face the kind of punishments they're threatening librarians with. Utahns and all Americans will get good at using VPN to circumvent restrictions anyway.
They probably well but moves like this are less about actual enforcement and more about virtue signaling to the Right.