Anecdotal but all of the Catholics I know have either converted to the episcopal church or they just never go to mass or talk about it but say they’re catholic so grandma doesn’t get sad. You go to mass, and there are no young people whatsoever. I don’t have hard data to back this up but it seems like the Catholic Church in the US could just collapse before a significant schism reaches us.
Why would you presume that? Maybe they’re suffering and trying to raise awareness.