That’s not the point. For example, I use Raspberries as an ad blocker, file server, Nextcloud, private (!!!) web server, and VPN.

I wouldn’t run ANYTHING on them that’s publicly accessible…

Imagine if two users used it to share child pornography, for example… Then your life is completely screwed as the middleman…

Or malware gets distributed through it… Or your entire network gets hacked…

Quickly dismiss the idea of setting up something like Lemmy or whatever on your own network. The world is a shitty place… which means it’s not a question of if something will happen, but WHEN