Before class action we have to read carefully the terms of use of Facebook. Nobody read them but everybody check "I agree". So we may have said "yes" to things we are basically opposed to.
This subject is far too serious for a simple class action from the people, this deals with trahison, subversion, democracy deny. It must be treated and punished as such by the highest authorities, not by the people. It's a question of credibility of POTUS
I'm also quite disapointed by this Q message.
Or maybe, again, he uses us to spread the thread about a possible class action to put them in panic mode and spy their reactions.