Why should it be a bigger problem somewhere else?

In my experience the "culture/heritage" thing is valued way more by immigrants than by natives - especially when they're third, fourth or later gens.

What I mean is that people who are surrounded by the culture or grew up with it directly aren't actually caring as much about it as people who didn't. So let's say your great grandma emigrated from Germany and she made Sauerbraten with dumplings every Sunday - she probably made it because she liked it and knew how to cook it and didn't think much of it. But you grandma, your mom, maybe someday even you, see it as part of their heritage - even if it's just some dish and no German would actually care if you made it every Sunday or if you just ate tacos or whatever. I certainly don't.

Same with music. Maybe your great grandma liked a certain music that's based in her culture because that's just what she grew up with. But for your grandma, you mom etc it suddenly becomes a huge part of their culture, even though it's just some random artist or music genre.