You know people raising their kids with that attitude? I don’t. Sounds like a boogie man.
Could people take advantage? Sure. As with all things.
Let children be children without your agenda of non-diversity. Men wearing dresses! Oh my stars and garters!
I understand kids and peer pressure. A kid isn’t going to identify as trans and go through that level is judgement on a whim. Some kids might experiment, but so what? Freedom, baby!
Any sort of hormones or surgery would require a doctor to be involved and even if you think a doctor is going to ignore a situation where a kid seems like they don’t want to go through with it, they aren't going to risk future lawsuits and being disbarred.
So again, with the layers of protection inherent in a kid making the decision, a parent being convinced, and a doctor agreeing to treatment,I am generally comfortable. I would hope and expect any number of others involved (nurses, teachers, grandparents) would report abuse if this were to breakdown.
Teaching kids to accept that your internal gender and external sex don't necessarily match or that boys can marry boys or girls can marry girls is but abuse. The treatment of gay and trans children by "well meaning" parents trying to "fix"them in there other hand might just be child abuse it endangerment.
Yes there are irresponsible parents. Always have been, always will be.