Because there is very little overlap between “programmers who design the systems to be as efficient and reliable as possible” and “UX designers who consider elegance and ease of use, even if it means the install is a few extra MB in size”.
Tons of FOSS UIs tend to fall into one of three categories:
- CLI. Maybe a third-party GUI exists.
- Laughably horrendous monstrosities that make early 90’s websites look good
- A direct ripoff of a paid software that has actual UX designers.
It’s because the people designing the FOSS aren’t UX designers, so they either make their best guess at it (the laughably horrendous choice) or they just copy whatever paid software they’re trying to replace.



You can limit your battery charging, so it doesn’t charge to 100% by default. It’s better for your battery life, because Li+ batteries lose more capacity when they’re fully charged and discharged. So keeping them somewhere between the 30-85% range will dramatically extend the life of the battery.