I think there is a 4th category, and that is those who are exposed to the gay lifestyle during the age of confusion - pre-teens and early teens - who don’t understand new sensations that are a natural part of maturation.
Children go through a period where boys naturally attach themselves with other boys and girls naturally attach themselves to other girls, prior to the attraction/dance with the opposite sex. When confusion is piled on top of confusion, all kinds of convoluted thinking is hatched, promoted, fostered, and pushed on helpless, naive, and immature kids.
I think that’s the primary group the gay agenda is focusing on.
My experience and avid reading on the subject have me in agreement with you, the four categories.