
In Poland besides being in national anthem, Napoleon was subject of "Napoleon cult" till end of XIX century his figure was almost of mythical Saviour-like status.
Yes, I understand, but, ...why "

"???
His actions did help those nations to come into existence, directly or indirectly. And, for me, that's something
good, ...given the fact that I am from one of those (Argentina).
This is totally independent of what I may think of his politics or the way he governed France.
In the US case, of course, his actions didn't enabled them to come into existance; but they may have helped them go through the 1812 war (if you assume it was bound to happen even without him).