If, hypothetically speaking...

Would Joe Rogan join the fascists or the commies? or would he be part of the liberal establishment trapped in the middle and join the pile of bodies?

I'm wagering he'll say something along the lines of "I don't like Fascism but Communism is worse".

Yes they are. The way things are going the integration of the D.FNS into a renewed Syrian state seems quite likely. The Y.PG will join the Axis of Resistance.