So, I found a plain oldschool nazi on mastodon : https://toot.love/@H5N11
As the friendly neighbour I am, I go check the « About » page of their instance https://toot.love/about and what do I see ?
« This instance is for the free software lovers, the people who like to use GNU/Linux, programming and the rest. French/English. No moderation. Everyone is welcome. Server is located in France. This is not a safe space. Go fuck yourself snowflakes, thank you. »
All in all it's just another line in the instance suspension list. ¯\_(ツ)_/¯