Regardless of religious beliefs, the Catholic church still holds alot of power. It's one of the largest organizations in the world, with right around a billion adherents. This would undoubtedly make it difficult for the current pope to just sell off the Vatican.[/quote
You repeat what I said, it is a system of power. In many countries the priests have lots of problems. People are leaving the church in the number of thousands. In some countries, like Germany, christian communities get lots of money from the government, but not in all countries. Therefore in many cases they do not have the money to renew the old buildings like churches, monasteries a.s.o. These old religions (Islam is also included) are not more than owners of sightseeing places. The form is empty, no essence inside.
It looks like a banking procedure. By that I mean, if a christian community cannot afford the renovation of a church the government helps in an emergency situation with a bank credit then by and by this church is owned by the government. This is only done because tourists must be satisfied. This the declaration of bankrutptcy for a religion.