Mandrake, I wanna say ~1998 or so. But tbh, I only recently finally took the plunge and wiped all traces of M$ off my system. I’ve tried Linux distris over the years and always just couldn’t make them work for me for one reason or another. Red hat, Debian, Mint, Ubuntu, Pop_OS, Manjaro, Arco, Endeavor. Nothing really worked out for me and something inevitably broke that genuinely wasn’t my fault. Now, I have settled on pure Arch with KDE and for some reason, it’s been stable and been used daily for months now and I can’t think of one thing that could ever make me go back, or anywhere else for that matter.
F1tv, Amazon music and that’s about it more or less. I’ll occasionally use it on my steam deck for some android games but I don’t play more than maybe 3 or 4 android games total and that’s rare.