Shame is an emotion that I discuss with other people quite a bit, as a gay man I can say that it is something that is baked into our culture, something that most gay men would rather didn't exist at all I hasten to add. My interpretation of shame is slightly different to most people in that it's rare that I feel shame for anything, it does happen from time to time but for the most part I don't feel it. The reason for that is because I recognised at quite a young age that shame is not an emotion that originates within the self, it is an emotion that is put there by someone or something else.
I think one of the major criticisms of organised religions and belief systems is the idea that they are set up primarily to control and manipulate others, this idea stems from the fact that almost all of these systems at their core have a concept of shame and one or more religious texts which define what is shameful and subsequently encourages their adherents to shame others who deviate from their definition of normalcy. This concept isn't limited to religion however, I went to an all-boys Primary School and High School both were Private Schools maintained by the Catholic Church so I have an intimate understanding of indoctrination and the rigidity of these belief systems. I don't deny this is a problem within religion as a concept more broadly, and I don't apologise for it because it can't be justified.