RCS is a whole can of worms. It’s presented like a carrier services (and carriers are in the mix, though often just for authentication), but it’s really a Google service. With Android, RCS connects directly to google’s mothership.
I believe on iOS those go to Apple’s servers which “peers” with google. Maybe search the RCS endpoint for Apple and see what comes up?
So you’re stereotyping a country of 341 million people based off of your personal interactions with a few of them on the internet?
We’re not a monoculture, bud. How would you feel if I asked “Why does it seem like Europeans have become so judgmental and preachy in the past years?”