There's a papal document from about 2 years ago saying exactly the opposite, effectively that Thomism has been useful within Christendom to explain Catholic doctrines for hundreds of years, but now that Christendom is dead, new ways of explaining the same timeless, aphilosophical theologies must be invented, and Thomism essentially left in the past. I was particularly happy when it came out, especially with how it came from Rome, because I came to the same conclusion about 6 months prior.