I don’t have the most overpowered PC. I just have a small little desktop (Minisforum UM700) and Linux runs a whole lot better on it. My work also was giving out some old laptops that they were retiring (still better devices than my laptop which was a Lenovo T420) but they came without an operating system. I’ve always enjoyed using Linux but never made the full change because I would need MS Office and switching from Excel to LibreOffice Calc was just annoying. Since I didn’t need to do work on my personal PCs anymore, I made the switch and I love it. Games run better for me.
I currently use Linux Mint but I might switch to just plain Debian (or Linux Mint Debian Edition once they release LMDE6 which will be based off Debian Bookwork).