Medical procedures dealing with reproductive system are very controversial
Yes they definitely are. That is to be expected though, when people are virtually substituting male sexual organs for female ones, and vice versa.
My question is are they still human? When you have two females or two males because of the chromosome issue
Transgender people are most definitely still human. Some may call it a deformity, some may call it mental illness, but they are still human.
Yes I transgenger people are human but what about the babies thats born from this union
Of course they are. Any baby thats born to a human is going to be human as well. You cannot have a child unless female and male parts meet and converge. Whether you had sexual reassignment or not.
I am not talking about male and female  but both females and both males
Sex change
Sex change is a process by which a person or animal changes sex – that is, by which female sexual characteristics are substituted for male ones or vice versa. Sex change may occur naturally, as in the case of the sequential hermaphroditism observed in some species. Most commonly, however, the term is used for sex reassignment therapy, including sex reassignment surgery, carried out on humans. It is also sometimes used for the medical procedures applied to intersex people. The term may also be applied to the broader
females within one reproductive day. Dragonets are very sexually dimorphic, with the males being much larger and having longer fins than the females. This sexual dimorphism may have evolved in males in response to female mate choice, male-male competition, or both.
Competition/Aggression.
Male dragonets form dominance hierarchies and act extremely aggressively towards each other. They are often observed chasing and biting, which occurs primarily when two males are close to a female during courtship and pairing. Fights can be very intense; when one