Disagree.
Everything we are seeing happening across Britain, Germany and France is with social/neo liberals in power.
Britain arrests more people than Russia for 'unacceptable speech', and it's directing investigations into political opponents, is eager whenever it has an excuse to throw opponents like Robinson in jail.
Investigations and attacks against AfD in Germany, investigations against the far right in France, Le Penn banned from the ballot, right wing activist murdered in France (though to be fair that was by far left activists rather than the French state).
The idea that authoritarianism isn't done by the establishment.....of whatever type is.....well it's idealism that doesn't relate to the reality.
It comes down to who is the least authoritarian......and out of what's there in Britain it's likely to be Farage, because he's a Thatcherite, and when it came to freedom of speech, she was far better than today.
But who really knows until push comes to shove.