Well that's the thing. What does he gain from all of these styles? He hits dudes with a sword, and shoots blasts of energy. Oh and I guess being a Quincy makes his skin tough. For all of the "things" he is, he does NOTHING with them. One just replaces the last, when his last one stops working. Which is fine I guess, he's that kind of guy, but let's not pretend he's haxing the universe and using every technique ever. All he knows how to do is swing a sword.
That's probably the most offensive thing about him having all these powers. It just seems like he has them for the hell of it. If he actually used them in combination it would at least be cool.