Not a few years; the liberals have been at war with the Catholic Church for over 200 years. Pope Pius IX and Pope Leo XIII had to combat theological liberals. Pope St. Pius X condemned 65 errors of modernism with his 1907 encyclical Lamentabili Sane Exitu (”A Lamentable Departure Indeed”).
In 1962, Roncalli opened the doors of the Church to the liberals and all Hades broke lose. Montini added fuel to the fire. So it’s no surprise that the present bunch of heretics push their agenda to its ultimate aim: destroy the Church.
Catholics should come on over to the Presbyterian church. We sing and listen to the sermon. And then sing some more. We don’t worry about the Vatican. We tossed that aside long ago. Who needs a bunch of Italians to tell us how to think.