Horrible human is a horrible human. What a surprise.By (correctly) describing Penny as a deadbeat dad, you basically answered your own question. By Penny’s own admission, his second child “moved away shortly after his birth”. By the child’s fourth birthday, Penny probably didn’t have much involvement in her day-to-day life, so she was probably trooned out by her mother.
It's almost as if it's a fetish.It's probably for the best that Penny isn't involved with his children's lives. He would be a terrible influence.
Also notice how troonic "womanhood" never extends to taking care of children, like actual women have always been expected to do. Child care is hard work and requires putting someone else's needs before your wants - troons would never.