It is doing what it was designed to do, rattle peoples cages. Look at the publicity it has generated for Nike, just ignore it and don’t buy it if it bothers you.
Germans are kicking off that it's looking like (US) Nike are going to manufacture the German kit instead of German manufacturer Adidas.
Maybe I am wrong but personally I think there are bigger issues the football shirts that political leaders (on both sides) should be worrying about right now.
Looks like it's in the process of transforming into tartan.
Meanwhile the Germans succumb to cash -
https://www.bbc.co.uk/news/business-68634777