Yeah, I wanted to configure hidpi on linux recently, when I had to work on FHD 14" screen without external monitor for a while. I found no config options in UI, and guides involving xrandr and fifteen different steps on the internet. I thought hell no and abandoned that idea altogether, cranked font size in the terminal and worked like that. And I actually "can" work in Linux and configure easier stuff. As far as I'm concerned at least some distros/DEs have non-existent hidpi support right now.