I would assume in a real crash, especially if we're comparing it to the 2000s tech crash, someone must get destroyed. I personally think companies that can't even make a car drive for a demo, something most at home diy ev hobby builders can do, and also lie about it, probably would go first in a crash.
You propose that's not what a crash is. What is it then? And when can we say it's as severe as the early 2000s crash?