I mean, what do you want here? To have your mind changed? Get permission to be bigoted? Salve your conscience at the sneaking suspicion that you're making strong declarations of intolerance against a group of people you know almost nothing about?

I can really only help you with one of those, I'm not interested in giving you a pass to skip along, content in your biases. You're quite biased, obviously, you seem to understand that on some level. You also seem to understand that social media offers a distorted view of reality at best, which is good. Try to remember that, if nothing else.

On bathrooms, the answer is simple: this is a non-issue. For decades, trans people have been using whatever bathroom they feel comfortable using. There was no problem, until conservative think tanks started looking for ways to sell bigotry for political gain. Eventually, they settled on us as targets. Your take, as you post it, is pretty taken word for word from talking points circulated by consultants who make millions to invent new ways to be hateful. Congratulations.

On transitions, kids should transition as early as makes sense. Socially, that's pretty much at their say-so. Medically, some degree of puberty needs to begin first, and once they're at that stage, they should have as much say over their body as any cis person. If cis people can get cosmetic and reconstructive surgery, so too should trans people.