Earlier quoted context omitted.
So there is an alternative?
Buy gold ;) I wonder why TSLA is compared to dot-com stocks. Tesla produce real, tangible things, with sale and resale value; same applies to their factories. They are in the "real sector", while dot-coms were (and are) in the "virtual" services sector propped by ad revenue. TSLA can be a bubble, but it must be a different kind of it.
Ad-based-internet became a big thing many years later, I believe.
(I do agree that TSLA is different, anyway.)
[0] https://en.wikipedia.org/wiki/Webvan [1] https://en.wikipedia.org/wiki/Pets.com