I would argue modern MacOS is not “bad software” per se, it’s just nothing to write home about. Back in the heyday you describe, it was innovative and quite spectacular compared to the competition. Nowadays it’s rivals are better featured in many respects, but it still does everything it needs to.
Humans are social creatures. As much as I’m a massive friggin’ introvert, if I stayed at home I wouldn’t get anything done. I need to go to the office and see other people, in a work environment, in order to work myself.
And at five o’clock, I need to get in my car and come home.