As someone who has read the linked thread: it would be helpful, even for me, if you included a quote that shows he blames the left for everything wrong. I think you're referring to (link):

There is obviously a big difference in historical experience. In Czech Republic, we had naciz occupying us, then the communism followed by 20 years of occupation of USSR. We have a very close experience with censorship, propaganda and totalitarian regime. There was a lot of deplatforming going on, when people would go to prison or would be executed because they listened to the wrong radio station. [...]

but I'm not sure because here he seems to blame fascism too here. Do you have a better quote that I didn't see?

Why is it that whenever I see someone announce they've blocked someone else for disagreeing with them, it's always @lemmy.blahaj.zone?