Comment by peab

FSD is on the path of being incredibly successful. You really have to try it, if you haven't already.

Boring Company is also on the path to being successful, it's just not advertised much.

Solar roof - yes, this one I would mark as a failure.

Cybertruck - they're still selling, so not a failure. But not as great as originally promised.

Hyperloop - this could still come after boring company succeeds.

Nobody is saying he's god. But maybe, he understands engineering better than some commenters on HN, that's all.