I don't think people usually post only for those things, but I think they are always part of a reason for posting. We are social creatures and have a need to connect. This is one way of reaching out. I think if someone posts only for the reasons you mention, it is a cry for help. I think we would die without interaction and connection - and that connection could take the form of nature, God, people, heritage, ourselves, etc.

We all need to learn how to be better people, don't we. Hopefully we can be forgiven when we are not.

Just my thoughts. Take care of yourself Fuzzy.