LÖVE

Yeayea all oses have their system folders read only by now, i get that. But you can still mess with user data or other partitions.
The potential damage is huge, but actually if you make up enough scenarios, file access doesnt matter that much.
Just remember that any program can read your clipboard or the letters marked with the mouse anytime it wants and can also upload it whenever it wants.

Yeah, I ment that love2d should expose the system RO dirs at least, most stuff there is for applications to use :)

I don't have much opinion on userdata folders, it seems to me that exposing these is not needed, the save directory is enough.