The predictions I was hearing weren't far off. We did know Elon was full of shit, but a lot of people thought we'd be further along by now.
5 years ago I was hearing 10-20 years. This was from people who were connected and knowledgeable in the industry. Now the same people are singing a different tune.
Maybe in 20 years from now, but it's looking pretty impossible in the next 5-10 years.