Funny, I was very much in camp NVidia until the RX480, which ran just fine. So did my Vega56, and my 6900 as well as numerous APU’s (one was a bit annoying for overscan on the attached TV). No driver installs, just what came with the OS.
I’ve also got a tablet with an Intel Iris chipset that works fine with the in-kernel driver, and a laptop with an Nvidia chip that most of the time worked but periodically after a kernel update fails to output video requiring me to manually piss around with it and figure out why the stub didn’t build properly.
Maybe you should stop being an ass and consider that when the product/brand has worked for MANY people, maybe the issue is you