No, it's pretty much impossible to stop it now. Every single political demographic has reasons or flaws that prevent them from doing anything productive.
Authoritarian left wants it to happen because it's in their favor, at least for now. Someday they'll eat themselves.
Authoritarian right are literally inbred nazi scum and nihilist edgelords whose only purpose in life is to give the authoritarian left a boogeyman to justify their censorship, as seen in the consequences of NZ. They also have a tendency to leech off of libertarians, taking advantage of their tolerance, and tarnishing their image.
Libertarian left are cucks who will lecture you on how important free speech is and then bend over at the first sign of resistance. However if that resistance comes from their fellow libertarians who actually want to do something other than bend over, they will go out of their way to sabotage their efforts.
Libertarian right live in lolbertarian fantasy land. They're just barely a few steps above anarcho-capitalist and are currently suffering from a heavy dose of irony as private businesses choose to refuse service to them. It's OK though as long as it's not the government.
The center is mostly a mixture of apathetic people and people who never think for themselves and are easily manipulated by the media. Both are useless for preserving free speech.