

True what people are saying about no ability to roll back, but if you want to install windows 10 to the device, you used to be able to buy 1 time activation keys for stupid cheap (under $10). Then you just have to flash a USB with the windows 10 installer ISO and use the key when you get to that point.
The downside of a one time activation is that if you ever brick the OS or some such, you have to buy another key and can’t reuse the original you purchased.






















I would say that while there are general rules of thumb, it’s generally good to never assume the intentions or beliefs of another user based solely on their home server. There are nice people all over, and there are also a lot of assholes all over.
By the way, as to your question mark, they are just called “Communities” on Lemmy typically, though I think some instances call them something different occasionally.