There's not a lot of factual reasons to primarily go for mac or pc. Mostly comes down to personal preference.
Logic is only available for the mac but you could, as said in the post, build a hackintosh.
You pay waaaaaaaayyyy more for macs as opposed to the same hardware for pcs.
For anything else then logic, I'd pick a pc any day. Way cheaper, way more customizable.
Some rather have the apple OS. I don't like it one bit. Android for mobile OS and windows for desktop and laptop all the way.