Section 5c is particularly problematic. It disallows shadow-bans if I'm reading correctly.
Section f9 is...suspicious.
Section d4 seems painful for small providers. You lose good samaritan status if there isn't a good way to contact you.
Section c2A is the important one. It basically means that a site cannot remove content unless it is objectively obscene or extreme. Section g5A suggests that you can have a ToS that explains your moderation decisions. But c2A seems to say that you aren't a good faith actor unless you use the objectively reasonable moderations standards defined by the law.
It's not clear that this would even have an effect since clearly you can moderate based on your ToS. A sports site can remove non-sports content even if it isn't obscene.
It seems like the goal would be to say that content moderators are biased in some way and drop section 230 protection based on that pretext, but that'd require a court to find that the moderation is being done inconsistently, and being done inconsistently intentionally. I have a feeling there'll be difficultly proving that.