I highly recommend Linux Mint, foe the most important reasons:
The Driver manager allows you to install any non-libre drivers you’re missing from the internet
Comes with Flatpak already set up
It counts with LiveCD(Like Ubuntu) to test the distro before installing it, you want to spend some time here before you fully commit
Also, watch this video before switching to Linux, it’s the most honest.
I’m not an Apple user, but this looks nice .3.