I think its a deeper answer than just that - we are centuries into Protestantism already, and what was started at the onset has already disintegrated into dozens of different offshoots - and with each generation, the new generation is bred into these news ideas of Christianity even deeper, and grows farther and farther away from Catholicism - I read a post on here from a guy who said his Church is no longer meeting on Sundays, but instead they are going out into the world to do work for Christ - think about this… first it was getting rid of Papal authority, then it was getting rid of the True Body and Bloody of Christ, making it only symbolic, then it was getting rid of the Lords Supper entirely, then it was dropping Mary completely, and confession, etc etc etc - to the point that newer churches are saying, ‘Well why even meet at Church and read the Gospels anymore?’ Its a great example of how these new generations of Christians are so far away from Catholicism that its only a myth - a good example is ME - I was not raised Catholic, and knew not 1 doctrine of Catholic teaching other than those basics which are embraced by the entire Christian community. But more importantly, THE HISTORY of our Church was lost in my upbringing, I had no clue that the Catholic Church was the original Church - I thought a denomination was a denomination, a choice of preference, and that was it. Thank God with time, and age, and God’s guidence I found Truth in the Catholic Church, and was able to learn about this history that was hidden from me my entire life - not in a malicious way, but out of ignorance of the truth faith. So many Protestants are raised so far out on the fringes of Chrsitianity that its hard to look back towards the center and even see Catholicism anymore. They can only see what is around them, and by this point the true teachings of the Church have been diluted beyond recognition.
Peace