censorship

why do people actually want Section 230 removed?

Because people are retarded. You have people in this thread calling Trump a jewish puppet. Some people will always be retards.

Section 230 needs to be more specific, have less exceptions in which platforms are allowed to intervene without being declared publishers, and needs to actually be enforced strictly. That's literally it. That's a perfect solution that would allow for such large, centralized services to keep existing while preventing them from blatantly enforcing their biases.