Is agnosticism a sign of maturity?

Agnosticism is sometimes avoiding the question. Atheism is often refusing to acknowledge that there even is a question. But I don't think someone's religion can be a reflection of their maturity at all. It's how they act as a result of it. If you're agnostic and looking for answers, then cool. But if you're agnostic and just go around saying "I don't know if there's a God", then just doing whatever, that's not mature. If you're Atheist and bashing religion, that's not mature either. If you're Christian and telling everyone God hates them and they're going to Hell, that's not mature either. You can be immature no matter what you believe really.