As a lifelong windows gamer I’ve just switched to cachyos and honestly it’s been fantastic. Performance seems on par (or within 5 percent) and it’s super customizable. Haven’t had any issues getting things working, including non-steam alphas. Went into it thinking I’d probably switch back, but have no need currently. You definitely need some troubleshooting skills, but nothing too crazy if you already tinker a bit in windows.
Edit: I’m also running triple monitors at 144hz and it’s been completely fine (and I’m on Nvidia).
As a millennial this hits way too close to home lol - although I guess now it’s Inzoi for her instead of the sims (for a bit).