In my experience, not much, but I’m a marginally functional newbie. Mint manages things for you fairly nicely and has been the best, it just works with out messing with much/anything. (At least for my hardware)
I managed to get gnome working smoothly on mint and have been happy with it. I started and returned here since I last ditched windows as a native OS.
The only thing that has made me consider distro hopping from mint is AUR on arch and gnome, though I’ve been successful so far.
Part of trying the distros that are more advanced and give you more explicit control and configuration is the sense of accomplishment and it makes you figure out how and why things work the way they do. It holistically builds your velocity in your understanding of Linux. (Or gnu whatever that nuance is).
If your machine has enough resources it is super easy to host VMs of anything you want to try. You can try them all, and it won’t cost you anything but time!
If you feel like you need/want software from AUR you should check out Distrobox. It can run any distro on top of your installation using Docker under the hood, but it tightly integrates into your system so with little effort you can run AUR programs from your launcher as if they were natively installed on your Mint.
