>That is to me a fundamental problem that was one of the root cause of the war, and still causes issues to this day. The lasting conclusion should have been "don't invade your neighboors", not "don't attack the US".
I think it is fair to say that Japan was following the dominant playbook of the era. They were literally taking colonies held by other western powers, as the western powers often did.
I think that is a pretty high expectation to hold for any former or current empire. Outside of Germany, I can't think of one who drew that lasting conclusion. I don't the English, French, Dutch, or Spanish spend a lot of time regretting empire. The US only makes small noise about the conquest of the native Americans. Literally nobody cares about the taking of Florida, Cuba, Puerto Rico, and the Philippines from Spain, or Texas and California from Mexico.
Given this context, it it pretty easy to take "don't attack the USA and loose" as the lesson. The success of the USA is global example of what happens when you don't lose existential wars.
I think it is fair to say that Japan was following the dominant playbook of the era. They were literally taking colonies held by other western powers, as the western powers often did.
I think that is a pretty high expectation to hold for any former or current empire. Outside of Germany, I can't think of one who drew that lasting conclusion. I don't the English, French, Dutch, or Spanish spend a lot of time regretting empire. The US only makes small noise about the conquest of the native Americans. Literally nobody cares about the taking of Florida, Cuba, Puerto Rico, and the Philippines from Spain, or Texas and California from Mexico.
Given this context, it it pretty easy to take "don't attack the USA and loose" as the lesson. The success of the USA is global example of what happens when you don't lose existential wars.