I'm one of those people that from a young age gave religion a bad rap.
The problem is nobody ever told me about its utility. I was just dragged to church every Sunday and occasionally lectured on God / etc. It was really easy for a young mind to get cynical about it especially amongst a family that was very preachy.
I wish someone had said "whether or not you believe in THIS god, there is utility in believing in SOMETHING higher than yourself. When you grow up, and are deep into your work life, there will be dark days when you will have nothing that can comfort you, other than the belief that things will get better, and that someone or some thing is more in control than you think".
I wish someone had explained that there is immense utility in the community of religion. That you could end up in your 30s without much of a broad social community. Sure friends, sure family, but not really belonging to any community bigger than those (other than work).
I feel like the religious people around me as a youth really failed. There IS actually a good reason to have a faith. It doesn't have to be because you're afraid of going to hell. There's actual utility in it, mental utility.