Those Unix advocates that also used Perl would have probably answered
Why not? TMTOWTDI!!!
https://en.wikipedia.org/wiki/There%27s_more_than_one_way_to_do_it
@anildash For some of us that was always the dream! I spent a lot of the late 80s and early 90s going back and forth between Sun workstations on campus and a Mac at home.
There was an early Unix-on-the-Mac product called MachTen but it was paaaaainfully slow. OS X, even the rough early versions, was the holy grail.
Unix on Windows is another matter. I have to admit that makes me squirm a bit.
@anildash I can’t speak to the 80s, but 90s me would have been pretty happy to have a stable computer with a Unixy command line. One great feature of BeOS was its terminal.
And holy cow macOS was crap back then.