I think so. I love my country but no other country fits the description of Mystery Babylon the Great. The Woman who rides the beast in Revelation is a harlot. We can say she is an adulteress. She once belonged to God but turned to other gods.
An individual could not be described here because once a person believes, they cannot become an unbeliever. Salvation is permanent and irreversible.
But a nation can be adulterous. A nation can once follow God then turn away from God. That is one way we know that the harlot is a nation. The USA began as God’s nation. It no longer is. The nation as a whole has turned away.
Now the church system collective has also turned away from God in the same sense. The saved individuals within the true church cannot fall away. We are sealed. But the collective entity that calls itself the church but falls away to the world system is a harlot. The entity that is the false part within can fall away. I think that’s what we see with Mystery Babylon.