Why are there almost zero trans kids on TV talking about trans kids on TV when meanwhile there's an endless stream of anti-trans adults on TV talking about trans kids?

That's not centrism. That's not both sides. Your precious "liberal" media is filled with anti-LGBTQ+ fascist appeasers. It's really that simple. Unplug. Cancel your cable. End your paper subscriptions. Stop consuming from an industry that wants LGBTQ+ people annihilated. These journalists are not our friends.