None. I was raised Lutheran and it never really was important to me, just something I was forced to do. I sorta liked the singing and community aspects, but by high school I was done with it. I try not to be a reddit atheist though, I honestly respect anyone whose religion brings them to similar moral conclusions as my own. There is plenty in the christian bible to get you there, helping the poor and the sick, giving up material wealth and living in common, but in america the vast majority of christians do not follow the teachings of jesus in any meaningful way, so I'm not too broken up about no longer being christian, and even the highly progressive churches have often been pretty culty in my and my friends' experience.