Yamamoto was done dirty.
It's not satisfying to have your character lose cause someone has the ability to take your powers away from you. It's very lame. Like imagine if Ichigo walked up to Aizen. Then looked at him and made his powers go away. Then Ichigo slashes him in half and the fight is over.
Everyone would call that anticlimatic. So why is it okay when it's done to Yamamoto? Why do people defend this.