I don't love heavy-handed enforcement on speech issues, but I do really like a heterogenous cultural situation, so I think it's interesting and probably to the overall good to have a country pushing on these matters very hard, just as a matter of keeping a diverse set of global standards, something that adds cultural resilience for humanity.
linkedin is not a replacement for twitter, though. I'm curious if they'll come back post-settlement.
CSAM is banned speech.
Of course everybody is going to find a point when freedom of speech have to be limited. Otherwise, anyone can justify that cutting the head of their neighbour with a katana while dancing is part of an artistic performance, and absolute free speech is only possible if all artistic expression is given complete license. Those who pretend otherwise will have no ground to defend themselves on legal basis from being wiped out of existence by the very same logic.