I saw a dude with a ryzen hackintosh rig, it performed incredibly but... even among enthusiasts he mentioned 'This was not for the faint hearted. I don't recommend you actually do this- even though I got it to work with minimal quirks it took probably more than a month of my life".
Obviously not all hackintosh's are not as bad as that (AMD being a completely unsupported platform in Apple-land) but the /risk/ of it is a very large blocker for many people.
I bought my first mac precisely to avoid these kinds of issues.