Thats not a bad record, i think ive also trashed 3 or in 4 in a day too! but usually always in virtual box.My record is (1) DESTROYED Ubuntu iso install (2) FEDORA installs (1 was virtual) (1) Manjaro Linux forgetting my passwords and thinking I could figure it out. This was all in one day! I didn’t touch my PC for a week, grounded myself to Windows the whole time. Thats when I learned why they suggest live-usb or Virtual. Even though I did all that in a day. It never harmed my pc unlike windows trying to overheat or blue screen me to death.
I also use mac os dual booted on a laptop with mint. I like having mac os around because i dont play around with it like i do my linux. With mac i will fire it up and its home base so i can reinstall or etch another usb or whatever. Linux is my mistress i get myself into lots of trouble with linux trashing distros, cheating on distros with other distros - linux is just too much fun!