Here is my own policy statement on what actions I am taking now with comments on my sites.
Update: April 13
Trump has officially signed FOSTA (as of April 11). I thought it had already been signed in late March. So we may not yet know how all providers will react. Elliot Harmon writes on EFF that Section 230 does not require platforms to be neutral (in response to some of the questions at the Zuckerberg hearings).