I've used Debian, Ubuntu, Mint, and Manjaro. All viable options. I'm currently using Mint on my daily driver, Ubuntu on my HTPCs, and Debian on my servers.

I liked the rolling release aspect of Manjaro, but I missed having a system that works with DEB files. I'm not a fan of flatpak/snap/appimage due to the size (I've often had to use slower internet connections). I settled on Mint for my daily driver because it has great and easy compatibility for my hardware (specifically an Nvidia GPU). It worked okay on Manjaro as well, but I've found it easier to select and switch between GPU drivers on Mint. And Cinnamon is my favorite DE, and that's sort of "native" to Mint.

I'm using vanilla Ubuntu on my HTPCs because I have Proton VPN on them, and it's the only setup I've found that doesn't have issues with the stupid keyring thing. And Proton VPN's app only really natively supports Ubuntu. The computers only ever use a web browser, so the distro otherwise doesn't matter that much.

I'm using Debian on my servers because it's the distro I'm most familiar with, especially without a GUI. Plus it'll run until the hardware fails, maybe a little longer.