The OP cares: I don't.
I do slap old 1980s/1990s Apple stickers on Hackintosh systems, but i do it for aesthetics. For example, I have a Dell Inspiron 910, with a white case, and I covered the dell logo with a large Apple stocker, and the Windows logo with a small Apple sticker.
People that have viasited ask me where they can buy '
that model of Macintosh'.
I was merely trying to clear up the legal requirements, per the OP's request. he is
fully within his legal rights to swap the logic board from a Mac
with any other logic board, and run OSX on it.
I personally have no qualms on running OSX on anything, but I own, and have owned more Apple systems than i care to remember, so I feel at least somewhat entitled. it numbers in the hundreds, and until a year ago, before I had a large theft, I still owned all of them. I miss them dearly.
It is
technically legal to replace the mainboard
on an Apple II, with an mini-ATX mainboard, and run OSX on it.