There's plenty of censorship on Lemmy, but unlike Reddit, the censorship is orchestrated by the individual server, not by a corporation in control of the whole ecosystem. Go post something pro-capitalist on lemmy.ml, or something claiming climate change is a hoax on slrpnk.net, or something anti-trans on lemmy.blahaj.zone and see how fast it gets taken down - you could consider that censorship, but the reason Lemmy is better than Reddit in this regard is that you can go post that same thing on another instance, in a community that supports those views, and it'll stay up. It's all up to the administration of the individual instance.
Even if you can't find an instance / community that will espouse your unique views, you can create your own, and post whatever you like, and everyone who federates with you will be able to see it. That's how Lemmy is resistant to censorship.
I'm not touching the lemmy.ml question with a ten foot pole, someone else can field that one.
The tone of the post I was replying to was 'Look at these silly Americans, doing silly American things'; I was just pointing out that it's not exclusively an American thing. Not saying it's good.
Zelenskyy was the first one that came to my mind and I was actually just looking for how to properly spell his name (is it 1 y or 2? Various sources use one or the other and there's no consistency), and found that page linked from his Wikipedia page (which lists it as 2 ys, for the record), so I linked to it instead of just naming Zelenskyy as my example.