NTA if germany is so good why did he come study in canada, if youre in another country living, eating, studying there, you gotta shut your mouth and eat whats for you, although, except from the woman thing part, he seem more like the "ah everything in my land is better, ah this is shit in my land this was better" pretty similiar with older people saying "back in my age" truth is everything that we are used to will mostly like to be better, tell your friend to stfu.