Lack of support bothers me a bit, but it’s alright 
Big sur is amazing, but since I’m on a hackintosh, I won’t be able to take full advantage of my specs 
I can’t write curly brackets with my Windows enhanced keyboard (Swedish Pro layout, help me out MacOS pros!!)
cmd, ctrl and option are weird. Especially on a windows enhanced keyboard 
Otherwise I can’t really can’t see any other issues with MacOS than those I listed above 