They already have a platform It's called 4chan

You can't hope they stay out. Admins and moderators have to take active steps to push them out. I want to give some kudos to lemmy.world for getting out in front of this, and I want to name and shame sh.itjust.works for having a vote in their agora community almost a week ago and then proceeding to do nothing

I received a modest amount of downvotes on the big R for saying something similar.

I also commented (well, asked a rhetorical question but definitely got answers) here a couple of days ago that places that claim to be for free thought and expression tend to be full of either harmful garbage or nonsense conspiracy theories.

All it's going to take is one instance that isn't defederated with a jailbait community or someone with a poorly trained militia planning an act of terrorism to get Lemmy or kbin painted with the "great place for pedos" or "Nazi haven" brush.

It's the internet, there's Nazis everywhere. I got to see how they work (on the internet) because they converted a long time acquaintance of mine. I'm going to start working on some mod tools to help shut their bullshit down once work stops being a shitnado.

Pretty bold comment considering many of the people are actual swastika-waving Nazis. Stop defending them.

What if I don't like Nazis?

Put all the Nazis in one Instance. Then, defederate them.