Some of these people are a little unhinged, this rant was suggested on youtube: https://www.youtube.com/watch?v=KQATlYrOoLU

edit: I do think Missy Cummings is legitimately controversial she seems to be very strongly opinionated and doesn't have the tone you'd expect for a regulator, but the weird Tesla fan behavior goes beyond this issue, anyone who highlight something negative about Tesla or FSD are automatically part of a conspiracy or a short seller.