@freeschool -- OK... Let's play.
1. Are you cis-het?
2. If so, do you post pro LGBTQ things?
If the answer to 1 & 2 are yes, WHY ARE YOU POSTING ABOUT LGBTQ?
It is because it is expressing values publicly and is supportive to people OTHER THAN those in your group.
I post what I post about religion because it forces people that were indoctrinated and have no proof of their religion or god to actually EVALUATE and see how crazy religion is.