User blog comment:GinIchimaru/Why Aizen is not "Over-Powered"/@comment-1087189-20100409011655

The fact that Ichigo wasn't susceptible to Aizen's zanpakuto didn't help him very much though did it?

It's a bit like saying that Ichigo's hollow form isn't overpowered, because he attacks everything, including his friends.

The weaknesses don't make up for the strengths when the strengths are so (for want of a better word) strong.