That's just it, it's not about "gender identify" but rather family dynamic... it's a sad truth that children growing up in single-parent, foster care and orphanages (or whatever PC things they've calling them) is increasing at a staggering rate, so the chances of encountering them increases daily.
Let's say you're at an amusement park with your family and you see a 6-year old boy looking lost, so, being a good person, you approach them and say: "Hi, son... are you lost, do you know where your parents are?" Innocent enough, right? Something most of us have said/heard at some point. Now what if that boy was in foster care (for whatever reason), what's he thinking at that point (now that you've reminded him that he has no parents and nobody's "son")?
Is this encounter a remote possibility? For most of us, probably... but just for the sake of that slim chance that it does, wouldn't something like: "Hey kid/child, are you lost? Who are you looking for? Who did you come here with?" Accomplish the same objective, white at the same time potentially sparing an innocent child some anguish?
I'm not saying that the issue you brought up isn't 100% valid (and I don't have the time to type my thoughts on how completely fucked up it is for these degenerates, who are forcing these gender ideologies on kids who are too young to even begin to comprehend "gender" itself, let alone the differences between them, to actually be allowed to get away with it), but in this one case (from what I read), it isn't .