I also recently switched and Pop was my first choice; however, I could not get it install, it would get stuck with some weird error where it could not load core files from my flash drive.
So I went Mint, no problems really besides having some BT disconnects from my xbox controller. Still working on fixing it.
Otherwise, I am doing what I need to do and gaming like a Chad. Kept Win10 for CoD and BF. However, I am not playing them much anymore, might just go full Linux over next few months.