It was banned on Reddit because it is racist, hatefull and spread Conspiracies.
In my new community I expect the exclution of racist communities. It is easy now
with defederation. Nazis can do whatever they want on their instances, but the
instances I want to be part of should not amplify their shit...
It does feel that many people here on lemmy are experiencing 1st hand of "feeding the troll". The Donald community created is probably done by less than a handful of people and it drove hundred times more amount of users to turn against each other.
This is why I frown upon the idea of defederation and I blame the users for opening that pandora's box. People, including mods, are too busy getting at each other throats and praising the value of their bubble communities rather than having any sort of planning.
Suppose the best solution for this problem- is a better system for handling banned/toxic users...
Would need to be prob a third party script, distributed amongst multiple instances. But- that would also require a certain level of trust between admins too.
If memory serves me- back in my minecraft days- we used mcbans, pretty effectively for this purpose.
For websites / forums, I used cleartalk, which actually worked pretty effectively... but, for spammers.
I'll have to take a look and see the level of effort to integrate that into here.