AK all in is dependent on other circumstances (Stack, level,position,bets on the board, etc) as to whether its a good play or not - AK all in is not an automatic winner There are slight differences between different authors but a prior poster gave information that appears correct to me. From the information you gave, your hand was not statistically superior such that the opposition was, as you put it, "a donk" to make the play. If you are serious, my question is do you know the circumstances AK all in the right play - did you consider this information before you went all in? None of this was in your post - just that you hated allinners went all in with AK and got caught by the fact it didn't improve against pocket 6's. I can think of no better way to chip up early than playing strong hands against players going all in with nothing - those who don't
both get lucky
and slow down
never make it far - they always blow their stack in a bad situation against the player who didn't get mad,waited with a clear head and pounced on them with a good/better hand. Sometimes the real "idiot" is not who you think it is.
When I have a situation that I am unable to restrain myself because I'm so anxious to bust someone who clearly is not playing well or has otherwise gotten under my skin - I blame the person who is the real problem - ME - not them
(This unfortunately happens less than it used to but still more than I'd like).
Don't fall into the trap of blaming other things for your loss - that's too easy,that's why a lot of people do it and it will not improve your play. An analysis of what happened and how you could have handled it differently will give you options in the future and clarity about what really happened.
In my case the single biggest improvement in my game came when I stopped looking beyond myself for reasons I've not improved. Read the comments you made to people who quoted you factual information that should help you expand your perspective of what happened, look up the math yourself and factually you will find that you are not correct. Then you have to make up your mind do
"I want to improve and learn more or just be able to call people names".
Merlin333