What will happen is there will be a website, eventually, that will promote free speech. In other words, no censorship. A true "soap box on the corner" ideology where anyone can say pretty much anything (except for drastic stuff like promoting violence or causing panic). And what will the main stream media call such a website?
A radical right-wing site. That's exactly what they will call it. The left will continue to want to hang out in echo chambers with no discourse. No disagreement. No debate. Any such outbursts will immediately be labeled as racist, anti-science or a slew of other negative adjectives. So anyone that WANTS discourse and debate will flock to these so-called "right-leaning" websites, where true sharing of ideas (however outrageous) is actually taking place. And our country will become further divided. We'll have a highly censored left-leaning Facebook and a highly uncensored, anything goes, right-leaning Facebook.
I mean, I guess that could happen. And somehow the left will say "the Right" is in the echo chamber, after having driven every conservative ideology out of their groups calling them every vile name under the sun. Odd how that's all going to work out.