Mint is a fantastic distro, highly recommend.

I've heard Manjaro gets wonky when you use AUR because they don't release files on the same schedule as the Arch one so compatibility issues could sprout up. I haven't used it so could be spreading FUD. I'm running CatchyOS with the new Cosmic DE on a VM, its pretty dang cool for what its worth

Void linux doesn't have SystemD and is for sure worth checking out.