For starters, Team USA will be considering its 2030 roster, and Knight is in perfect position to contribute heavily down the line. He'll only be 24 for the Olympics, while Swayman will be 27 and Demko will be 30. Wouldn't they want to give the youngest player as much experience on the international stage as possible?
If we only take into account the fact that Knight has outperformed the other goalies in consideration for the job this year, he has a decent shot at making the roster. But when you factor in his age and future viability with the program, it should be a no-brainer - or at least something worth considering.