Well, I’ve been doing some thinking and some research, and I’ve “figured it out”.
Here in America and [most of] Europe, the dominant culture is secular, it has been formed by the state, and the state has abandoned it’s Catholic roots (if it had any to begin with, which the United States never did).
SO, in America, the only true Catholic Culture we have is among the Tejano population of south Texas.
If you’re not Tejano, you have no real “Catholic Culture” in America anymore. The “Catholic ghettos” have been dismantled, Americans have all become “homogenized”, and they are all pretty much mindless robots celebrating the various state-sponsored holidays, such as Labor Day, Memorial Day, 4th of July, Thanksgiving, etc.
The only way to avoid becoming “secularized” in America is to avoid America!