That isn't the criticism at all. The criticism is that it hasn't done ANYTHING, and has probably been a net negative since human brainpower and energy costs are

That isn't the criticism at all. The criticism is that it hasn't done ANYTHING, and has probably been a net negative since human brainpower and energy costs are being spent on (so far) useless technology for 5 years. It's not that it hasn't saved the world, it's that it's worse than useless.