I bought a new PC recently and put Linux on it. It didn't work with the on-board Bluetooth until I did some research and digging through the logs and compiled and installed a kernel driver and edited some config files as root.
Also the fps on my Nvidia graphics card is really bad in games.
So it does still have driver issues, I'd say.
I feel like you're making some assumptions here about what I'm "advocating" for. You don't know me and I don't think it helps your cause to think you know people well that you actually don't know at all.