I used Linux Mint for about 1.5 years before transitioning to Arch Linux. For me, the transition was to learn more about Linux and to try something new. Thus far, I'm really liking Arch. There have been a few issues that have popped up here and there, like getting Bluetooth devices to connect properly, but the Arch Wiki and forums often have the solution. You just have to spend time reading the articles or the forum responses.
As for other distros, I've tried Zorin, Ubuntu, Kubuntu, Pop OS, and KDE Neon before settling on Linux Mint.