The blue of the pride flag represents harmony.
The word harmony reminds me of singing. When a group is singing in harmony, you can not always pick out the individual voices. The sound is beautiful and everything works well together.
Within the LGBTQIA+ community, harmony doesn’t mean the individual is lost in the crowd. It means the individuals are connected in a unifying way. As a whole, the LGBTQIA+ community works together to bring about equality for all its members.
It is more inclusive than other groups. Even those who identify as straight are welcome into the group.
It’s all about we not they.