The premise of the OP is absurd and horrifying. I've been agnostic and scientific in thought since about age 14, but to this day I find tremendous value in religious instruction.
The study of ancient beliefs, practices and legendary history tell us a great deal about the peoples and cultures from which we descend. The purposes of religious law include social cohesion, assuaging the fear of death, and protecting innocents from harm, and are as old as human consciousness itself.
You personally might not need system of faith to help you be a good person, but many people do. Many religious persons I know and/or come across in my daily routine (knocking on doors, thank you!) -- whether Christian or Moslem or what-have-you -- are kind and decent people. I've studied with Jehovah's Witnesses, Mormons, Catholics and Lutherans, and among all of these, I've found a love of community and a compassion between individuals that made a lasting impression on me.
I understand that you, Complexity, have been persecuted by the religious for simply being who you are. I too have encountered religious-fueled vitriol, and when I see it it angers me. But such hate-mongers and freedom-bashers represent a minority of their faith; further they're missing the point of their own religion.
Christ spoke of loving one's neighbor as oneself, and of refraining from judgment of others. The people who have insulted and harmed you, or anyone, are twisting their religion to justify their own biases, rather than opening their minds to the message of love and forgiveness (of self and others) inherent in all their parables and metaphors.
For these reasons I utterly reject the premise of the OP and thread title. If the word "instruction" were changed to "inflexible indoctrination" then I might be inclined to agree.