From what I’ve heard, openSUSE Tumbleweed is the most stable rolling release distribution around. It automatically checks packages, before releasing them. As for desktop environments, Xfce is a great one, if you add some addons (e.g., Whisker menu).

Yes, that was a poor choice of words on my part; I do apologize about that.

Just to let you know, GrapheneOS uses AOSP (the base Android system) and sandboxed Google Play Services, making it compatible with 90% of all Android applications. From what I’ve heard (don’t take my word for it), the apps that have the least compatibility / more breakage are banking ones.

It means that a project isn’t hosted on a country that is actively hostile towards the libre software movement. Privacy is dependent on the country, because e.g. the NSA may try to backdoor projects hosted in the US more than in other countries.

Basically, Expat-like licenses do not use the copyleft system: When you distribute a project that’s copyleft licensed, you must give the exact same rights you were given (including the source code, license terms, etc). To resume this in 1 quote “the rights of one ends where the rights of the other begin”