I keep telling myself that I won't take them seriously as long as there's no public demo, but big serious company who have seen behind closed doors demos keep giving huge chunks of money... They've gotten $2B in funding... with so many companies out there trying to do what Magic Leap is doing, I don't see any reason why VCs would give them so much money over the others. The only plausible explanation is that their secret demo must've been really good.