I don't think people quite understand how significant it was that the team picking first overall in a strong quarterback class (which now this very obviously is) was shopping offers to trade down. For a class as strong as this one where it seems likely at least three quarterbacks go top five and a fourth in the top ten its almost unprecedented.
But people think the stupid value chart matters and then got carried away thinking a wide receiver who is fringe top twenty in the league was going to come in and become Justin Jefferson on the Bears, so nobody wants to hear how pitiful that deal was. If Carolina gets wind of who Houston wants, or decides they'd be happy with one of two guys, they could make this same deal.