Oh my goddd I'm on the final season of a PP rewatch and there are two episodes that sprang to mind when you said that - one with a child and one with an adult. I cringed SO HARD at the one with the child in particular. It was awful! I can't remember what I thought about it at the time but the way they all immediately rushed to validate the feelings of such a young child!I've spent a lot of lockdown (re)watching Greys + Private Practice + Station 19, and I think there's a fascinating timeline there of liberal ideas about trans (including an excruciating Private Practice episode which uses the 'born in the wrong body' argument which there's been so much backpedalling about and you can really see why people would want to disown it). I think there are a lot of problems with the Season 18 of Grey's and it makes me sad, but one of the biggest is that the actor playing Kai has marginally less animation and magnetism than the Giant Robot Hand, and that their habit of mumbling pronouns as part of introducing anyone to anyone else is both profoundly irritating and profoundly WTF. It's horrible seeing lovely Amelia having to overact INSTANT! ATTRACTION! to such a grey blur, but I'm comforting myself with the belief that with the best of intentions the show is demonstrating how rubbish this cult is. (Apologies for the essay!)
I definitely agree with you! For anyone who doesn't watch, the main Grey's storyline that occurs to me is Jackson (a senior plastic surgeon) being encouraged to pick trans vaginas as his research project for a contest - he says he'd rather do his own thing (growing skin for grafts for burn victims I think?) as surgically-created vaginas already exist for trans women, but Catherine says trans women deserve to have the real experience of a more authentic vagina and he could change more lives that way.