Quite so. It has never adapted in the past, and it was the structures who were trying to make it adapt that ended up disappearing; the Church remained, and got stronger.
The Church has weakened, and continues to weaken. It can’t find enough priests or nuns, according to its own statements.
The current challenge, in my opinion, is similar to every other large organization. Governments are to moribund to act speedily enough to remain relevant. The Church has been even slower to adapt.
In previous centuries, this was not as much of an issue as it is today. The knowledge base in the past 100 years has grown more than in the previous 1,000 years. The next 20 years will yield more change than the previous 100 years, and so on.
The result will be the auction of Vatican art works and real estate to finance the retirement funds and the keep the private jet in the air, unless the Church decides to maintain its relevancy.
If you doubt this, consider that Portugal and Spain, two catholic countries, have endorsed gay marriage. Yet the Church struggles to understand the notions of God’s creation in terms of masturbation, a normal and morally neutral behavior. This is like showing up for a NASCAR race in a 1948 Rambler.
The rate of change in society, and the rate of advancement of knowlege was once such that the Church could afford to be a balwark conservatism. However, today it is becoming an irrelevant institution. It will fade away, and corrupt Vatican employees will will disappear with the art works.
If you doubt the corruption of the hierarchy of the Church, then consider the role that the bishops and the pope played in enabling the child molesters to continue molesting children. It was not an isolated case of one bishop making a mistake. The pope participated, and numerous bishops in the US, and now it is clear in other countries, in protecting child molesters and allowing children to be molested… all for political convenience.
These are the same people who claim to have the moral authority on issues of sexuality an marriage. Meanwhile, with current findings in sexuality. the Church declares itself to be irrelevant in matters of current discourse.
The time has come to accept God along with the diversity of his creation, and to reject those who are merely seeking power and political gain.