I dont agree with giving a character something just because they're the main character. That logic is a quick path to making a lead dull or supporting cast dull since the MC always ends up with all the powers or perks of the other characters. It's just not a good development idea.
Tech Points World relevance Simpler story or at least the better writing. Kh1 wasn't flawless but compared to the rest of the series it was written better I also really miss how magic had varying effects on heartless. Like heavy ones being weak to gravity, fire ones to ice, etc.