Edit: I’m glad so many of you have had no issues with multiple monitors. My set up is a little unusual (3rd display is an infrequently used large tv hooked through the receiver) and is definitely solveable but will take some effort (and honestly, I’d rather spend my spare time outside or with friends, so who knows when I’ll fix it.)
I had issues with it back in 2022 when trying a few different distros. I had 3 monitors of all the same size and I had weird visual glitches when trying to use the ui to set refresh rate or resolution.
Now though? Haven’t had any issues since i switched to Linux as my daily driver in 2024.