“Future America is either Catholic or barbaric. In my humble opinion.”
You act as if those are mutually exclusive. I suggest you look at Mexico. It is both Catholic AND barbaric.
I suggest, and evidence supports, that if you ever accomplish an America without Protestant religious tolerance, you will get a Catholic and barbaric country.
Mexico to this day has a ban on abortion, exceptions being carved out in some municipalities, under pressure from outsiders. Mexico outlawed slavery in 1829. When it comes to barbarity, post 1973 we are the world leader, and the Catholic Church is one thing athwart it, and often the only one.
Protestant “tolerance” is simply indifference to right and wrong. This is why any pastor can be “protestant” and therefore brother in faith, no matter waht counterscriptural nonsense he preaches. Such “tolerance” is what brought today’s Protestantism to near comlpete irrelevance in public life.