For me it was:
Windows (for many years) -> Ubuntu (for a year) -> Arch Linux (for half a year) -> Void Linux (literally 2 days) -> Artix Linux with runit (a month) -> Gentoo Linux (another month) -> Debian (finally, I don’t plan on changing it).
Also, when trying to switch from Gentoo to Debian, I fucked up all my data with no backup.
What was your journey?
EDIT: Added Windows
It just works, just like Ubuntu before they started pushing snap down everyone’s throat (which is what made me switch eventually.)
I had a bad image of RedHat/Fedora’s package management from the time deb was much superior, but no they caught up and are on the same level (I know, it’s probably been a while).
I also like how they mostly package upstream without too many changes. When Ubuntu started upstream was a bit lacking so making changes was necessary to get something that looks like a consistent OS rather than a patchwork of packages, but now it’s no longer needed. Ubuntu is no longer the only distribution with that level of polish.