Our country is very young. A reading of the record of nations/cultures in the Bible shows that cultures rise and fall.
There is nothing special that says we will last. Nothing guarantees that barbarians will sweep across this country and destroy and replace what is here.
Of course. In reality, no civilization does last. It’s just a matter of lifespan.
I am expecting it, I just want it to happen while I am relatively young or gone altogether. Our men in general get wussified more everyday. There will be fewer to fight the hoards.