Where is your evidence of this?

Everywhere? Every decade humankind becomes more uniform worldwide, but especially last few decades.

What? Do you not listen to music? Or enjoy art? Do you not watch theater or tv? Do you not enjoy going to local craft shows and seeing local artists? No matter what happens in the 2000s, the 1900s will be remembered as one of the most artistically prolific, free and diverse periods of human expression and art. Yeah there is censorship, yes western culture is very conservative in ways it doesn’t want to admit sometimes, but in general the shear volume and variety of art created in the 1900s is immense.