So this story in short is:
-You were delayed a few hours.
-You missed your connection because of the delay.
-You were re-accomidated on the next available flight to your destination, even though it meant the airline had to pay for you to get to another airport in Tokyo.
-You mouthed off to the pilots who had nothing to do with the delay and you are upset they didn't grovel on the ground for your forgiveness because they had to delay your flight due to a fuel line issue. We all know fuel isn't that important!
-You are considering stopping your illustrious 30 year relationship with Delta.
Cool Story. I think they Delta shoud name a plane after you in return for your inconvenience, write a letter and ask for that.