There are no doubt people who think that way.I have heard academic theologians say that saint Augustine had it easier because a lot of theology was still unwritten. Nowadays there is much more to study and consider.
I don’t think, though, I’ll ever forget my very first lecture in dogmatic theology, when the professor told us (he was one of the most orthodox persons I ever met, and a bit of an oddity in that particular faculty) : “You have it easy. The great and arduous task of defining orthodox Christianity is done, all that is left for you is to try and understand it, and then account for it as best as you can.”