Really? I have a somewhat (six years) old Acer chromebook, and I had to flash a custom bios on it to install Linux. It wasn’t terribly hard, and the guides on the internet were really good. It still took a couple of hours, but it wasn’t as easy as installing Linux on a Windows machine… That may have changed since then (two years ago) but it was a learning experience and I personally enjoyed tinkering and getting it all installed. I now have a Chromebook running EndeavourOS.