I don't believe its queerbaiting either. I like to abide by a much stricter interpretation of the word than the people in that Twitter feed, who are probably deliberately misinterpreting that word.
Noah Beck isnt trying to make people think he's gay or non binary or whatever. He isnt trying to get you to watch a show or buy his product with the promise that there's gay rep in it.
A much more perfect example is anytime that Disney announces gay representation only for it to barely be visible in a ten second clip. or shows like Teen Wolf, where two of the lead characters expressly made it seem as if they were in a relationship off screen, for there to not even be a hint of it onscreen, and shows like Sherlock, which kept leaning into the idea of the other characters in the show referring to the two leads a a couple.
Fr me, those three things are the very definition of queerbaiting.