@_y_o_t If you abandon your faith in the Trinity*
Catholicism is just a division of the entire church and how a certain group of people perceive the Bible. Catholicism is not Christianity, just how a group of people perceive the Bible.
cons: people start to hate you because you smell like literal human shit all the time, talk like a retard, and are noticeably dumber than before you started (my dad used to be smart and now he's genuinely the dumbest motherfucker i know)