It's a new twist on things that they're actually admitting to all their trolling.

Some instances pre-emptively ban users if they happen to have a history of malicious behaviour. Can't say I can blame the mods and admins for not wanting to put up with the user's behaviour and the barrage of reports that could follow. Sometimes it's less of a workload to just ban them than wait for their inevitable trolling.

What makes you think the posts cannot be reported? They exist on the lemm.ee instance. Lemm.ee mods and admins can see those posts. When you post to another instance you aren't actually leaving your native instance. It's more like trying to forward a letter to someone. In Leni's case their letters to lemmy.world are never leaving the post office (lemm.ee), but the staff at the post office (lemm.ee) can still see their letters, even though the recipient (lemmy.world) isn't getting them.

OP is referring to the KiwiFarms user Call Me Leni. https://lemmy.wtf/post/22238310/14899370

That was a mistake. It was meant to be https://sh.itjust.works/u/shinigamiookamiryuu@lemm.ee so my point still stands.

You seem to be going out of your way jumping at people in an attempt to discredit them, including putting words in people's mouth like you did here. I suspect you aren't here for a truthful discussion.

Nothing in the modlogs says that Leni was banned for being autistic, the sole exception being Leni banning themselves on their ShiverMeTimbers alt, where they used autism in the reason box as an attempt to discredit the existing modlogs.

Did either of them sign up for KiwiFarms for protective or sadistic purposes?

Users have to agree to a security question that includes slurs against marginalised demographics before they can sign up on KiwiFarms. The site makes no effort to hide what it's goal is. Leni referred to people on there as "lolcows". They also said that someone dislikes the site because they're probably from two demographics who see themselves at odds with it, which was very obviously referring to both autistic and transgender people, since those are the people the site targets the most.

They've been defending Musk's Nazi salutes in this thread.

See my reply for context on what is going on here. The person you're replying to is an alt of shinigamiookamiryuu/call me Leni, who got banned for defending Nazis.

OP is the alt of shinigamiookamiryuu/call me Leni, who got banned for being a Nazi apologist.

Here's what the lemmy.ml admin, Davel, said.

Foam? I thought that was the most unethical method of killing them. Should be banned.