I love how all use cases for this is to simply run some command as a user without write permission to anything.
We evolved sysadmin oposing thumbs called virtual machines just to deal with our environment making it cheaper to emulate an entire other computer instead of dealing with having a user without write access, guaranteed, on the FS.
We evolved sysadmin oposing thumbs called virtual machines just to deal with our environment making it cheaper to emulate an entire other computer instead of dealing with having a user without write access, guaranteed, on the FS.