Earlier quoted context omitted.
Literally every day I come to work I have to fiddle with my usb-c to hdmi connector (yes, I replaced it once). Not to mention a bunch of other weird things, like relocking 10 seconds after I login occasionally and having to restart so my headphone jack works (2017 macbook pro). I have relatively other complaints (keyboard, dongles) as a first time mac user, but weird stuff like the above does remind me of past linux…
I think part of the problem is rose-colored glasses. macOS definitely has bugs today. The question is, is it actually any worse than it was 12 years ago (in what was probably the Mac's heyday in terms of attention from Apple)? I'm not sure it is.
That is similar to Catalina with its too many new untested features.
Then they fixed the bugs in Snow Leopard.
The severity of Catalina's bugs are much greater than Snow Leopard. For example, there is now simultaneously a Mail deletion bug and iCloud bug to ruin your data across all machines.
Catalina needs a Snow Catalina.