1- Hogg was no kid. He was an adult. A plant. Media lied about his age. They were all actors. You dont see much of Hogg anymore. He was being set up to "be someone important in the matrix" along with andro hispanic in some real world cast of "stranger things"
2- Barron is a kid. Obama's kids as kids are off limits. Unless they "play the game". You will note most are low key and not discussed. Trump's adult kids shitposting on twitter and helping their dad are fair game they are adults with kids of their own. Trumps's adult kids are playing the game. Barron is still a kid and not playing the game.