I'm not saying it's bad or good. But I wish we have less Hollywood, less Netflix, less american music, less american videogames, less imported american culture topics etc when actual local music, movies, books, games exist.
Cultural exports and cultural homogenisation isn't imperialism. There is nothing in common between this, and when a country actually colonised another country and forced it to adopt its language (or indirectly forced it via neocolonial measures). One is voluntary adoption, the other is colonisation. So stop using concept creep in order to push a rhetorical point.
What we're seeing is largely the natural outcome of having a superpower economy, having communications technology, flight technology, free trade, etc. All this openness and integration coalesce to cause smaller countries to want to voluntarily adopt the status symbols, norms and entertainment of bigger countries that are culturally adjacent to them already.
Your argument structure is basically "this thing is really bad because I'm going to label it as really bad via concept creep, therefore it's good when far-right authoritarian measure X is implemented, even though X won't work at stopping really bad thing and much more extreme measures will be needed".