As someone who used to maintain a hackintosh, you can get them to work with iCloud, iMessage, Airdrop, Continuity, etc but you need to set the Mac-faking bits in your bootloader (probably OpenCore) correctly, and you might need to select for particular models of wifi/Bluetooth cards. Not particularly straightforward but plenty doable.

From what I can see, the popularity of hackintoshing has dropped steeply with the introduction of M-series macs. The biggest driver of hackintoshing was Apple not selling compelling hardware, and that’s mostly been solved.