Popular doesn't mean good though, and pretty much everything on that list is crap except Hollow Knight, but that one is still a AA game at most, if not an indie, so it really doesn't count.
All the major AAA Single Player games use RTX, and that is all that matters, not multiplayer games that want higher FPS on the donkiest of rigs.
All the major AAA Single Player games use RTX, and that is all that matters, not multiplayer games that want higher FPS on the donkiest of rigs.