parents have to stop teaching children that a family consists of only a dad and mom

a family does consist of a mom and dad. That is one of the family dynamics. It's either mum and dad, dad and dad or mum and mum. That's what should be taught.

Sorry didn’t mean to dislike. You’re right and I pressed it by accident

Exactly like a family doesn’t mean parents, it means having a connection between trust and love.