To the OP: I can relate from the other side.
My dad is from South America, a very Catholic place where most people I met are faithful Catholics but he grew up to be a left-wing, Sartre reading, existentialist who hates all religions. His view is that people only believe in God because they were brain-washed(cradle Catholics) all their life. To be fair, he has high moral standards, hates racism, hates hypocrisy and is generally a good person so I was raised with high morals. He didn’t want me or my siblings to be baptized though.
My mother is German and went to an all girl Catholic school with those mean nuns you mentioned. That is one of the main reasons she turned away from Catholicism once she was an adult. My brother, sister and I were all baptized but that was the last time we had anything to do with the Catholic faith or religion. Growing up in a Jewish area of New York I knew more about Judaism from friends than Catholicism.
I would never have guessed that I would ever end up turning religious. I wasn’t one of those atheists who went through several spiritual phases like New Age stuff, trying out a bit here and there on the search of the right thing until I ended up at Catholicism. I always thought it is all nonsense. I though we are born, live, die and that’s it. Forget about Heaven, Hell, Karma, Reincarnation etc.
There were some things that were odd though. I seemed to always have things work out for me against all odds. I felt like there was something like fate and there is someone who is watching over you. These things very slowly led me to start believing there is a God but it was a slow process.
I don’t know what is easier: being a cradle Catholic or a Convert(although, is a person a convert who was baptized as a kid?). As somebody who doesn’t know all the “rules” yet it can be overwhelming at times. Certain things are hard to swallow as a former atheist. For example some cradle Catholics might easily believe that the Earth is only 6000 years old and humans and dinosaurs lived at the same time because they were raised with this belief. As a former atheist you think “you gotta be kidding me!”
At the end of the day it all boils down to who is really sincere about faith and who is not. I think it doesn’t matter if you’re a cradle Catholic or a Convert.
I wonder if we have a troll here. The subject of this thread is a bit strange and it sounds like the OP wants to cause an argument.
I didn’t get this impression at all.