This is one of those timeless debates where homeboys of each side tend to yell and scream OS propaganda 'till the cows come home.
My advice to you is: try both. Find a friend or an old library computer running Mac and see how you like it. Compare what you think you'll be using the OS for to determine which you would prefer to use.
Personally, I tried Mac, hated the frequent crashes, lockups, and lack of software (these were '95-'00 era computers). I tried Windows and hated the frequent crashes, lockups, and constant spyware(same era). I tried Linux and loved it. I now use Linux for most things and Windows for gaming/school related assignments.
Try them out, pick your favorite.
