I think that the new low level security chips, replacement parts with signed firmware and more and more software features getting baked into encrypted hardware is gonna be the end of hackintosh quite soon
They will have to support Macs without T2 chips for many years into the future.
I predict that MacOS's premier status will be disappear before Apple manages to lock it down. The Mac app development community is dying. Apple strangled it to death with the heavy handed Mac App Store sandboxing policies. Nobody wants to develop exclusive Mac apps anymore.