And back at that time if you installed any flavor of Linux you were lucky if the OS install didn’t fuck itself over
I was using Linux religiously back then, and this is false. As long as there’s a driver for all of your hardware, it generally worked fine.
But that “as long as” is doing some heavy lifting. The usual suspects were pretty much the same as now: Broadcom, NeoMagic, and NVIDIA. Some cheap printers and modems were problematic as well, but if you paid for good hardware, it would probably work.