2012 Mac Pro or Stick with my current build?

I currently have an i7 4770, 20gb Ram, and I may be getting an RX 460 for this build depending on which route I decide to take.

I'm debating getting a 2012 Mac Pro or just keeping my current Hackintosh build.

I'd likely be upgrading the 2012 Mac Pro to max specs over time untils it's no longer upgradable.

2012 Mac Pros can be found for around $300-$400 ish rn for context.

I may even be interested in slightly older Mac Pros if that's a feasible route over my i7 4770 build.

Let me know your thoughts, Thanks!(: