[Tade0]

I've met such people, hell, I've been such a person and to me this is different in a way that's not visible from the outside and that is (not) giving a single fuck whether this makes life harder for others in the long run.

Paraphrasing something one person told me(not the 3h guy, someone else):

"Look, I'm building a house right now and that's my main focus. I'm billed by the hour so if anyone finds out something is wrong with my work and orders me to fix it, then that's just more billable hours for me. I don't complain - at least there's work."

That last bit is specific to my corner of the world where the previous decades were marked by high unemployment.