+1 for "all the time". Today I have been debugging a critical piece of the system which is written in Python (none of the rest of the system is) and largely hasn't been updated since 2020 and, you'll not be surprised, has no comments, no documentation, and a fucked up deployment system which makes me cry every time I have to think about it.
Last week I was debugging some similarly uncommented, undocumented, Go code from 2020 written by lunatics that is also a critical piece of the system.
It hurts.
