One might even argue that Facebook/Twitter are doing this explicitly to ensure a party is put in power that won't try to reform them in any way. Their actions show it, and their political donations show it. That's my putting on the tin foil, but I think you could make such an argument. We always talk about Big Oil, etc being friends to Republicans, but often ignore Big Tech's close ties to Democrats.
If the polls are anywhere close to real, they’re going to see both houses of Congress plus the executive in Democratic hands. That is the same party publicly calling for their breakup.
So if you see it coming, get out ahead of it.