Your graphics make me feel as “nationalism” being a rebranded “patriotism” to maintain the basics of a concept that was fadding away. And for the few I know, both were mostly used as an excuse to make some poeple fight those from the other side of the river, and to make believe in a natural difference between “us” and “them”.

I don’t understand well why “them” should be excluded of the good aspect you are refering to.