@cstross @arrrg Consider the difference in size of the tech industry in 2000/2001 and today, and its place in our economy today versus 2000/2001. It's going to be so much worse.
When the dot-com bubble burst, it was a much smaller percentage of the overall economy/workforce/whatever. That bubble had built up for a few years, its impact was fairly contained. When this bubble pops it will take plenty of people's retirement accounts/401Ks with it. It will lead to a bloodbath of layoffs, which are going to cascade through the economy.
The silver lining, if there is one, is that maybe this bubble will burst and kill off some of the mega-datacenters that are be consuming water and pumping more pollution into the environment, as well as the ones in planning stages now.
I mean, I hope I'm wrong -- because I am envisioning a pretty dark outcome.