I feel like it would be an interesting learning tool cuz I learn a ton on here and it gets me writing without anyone having to hold a gun to my head. I mean like even essay-length or at least essay-worthy treatments of things I respond to in longer-form, and even for the shorter-form stuff
I think Lemmy would be fun for a school, but I’m not sure if it could replace anything. Mostly because it’s made more for link aggregation than data storage itself.