J.D. Tuccille has an important piece in Reason, "Fake News Is Really a Dangerous Excuse for Censorship", and links at the bottom to another story on Section 230 and the moderator's paradox (and conservatives).
Update: May 25
But there are newer concerns that the 5G frequencies are very close to those used by weather satellites modeling hurricanes, and some debate as to whether an elegant solution exists. There is also some disagreement as to which sensors have been used already. The Verge reports in a story by Sean Hollister here. Ron Wyden also has a letter to Ajit Pai, link.