The DotCom bubble burst, but we wound up with [arguably] useful results in the long run (agile, or whatever comes next, might be the biggest ripple). The outco

The DotCom bubble burst, but we wound up with [arguably] useful results in the long run (agile, or whatever comes next, might be the biggest ripple). The outcome of the dotcom bubble was the build-out of the infrastructure (dark fibre). A similar bubble built out the railway infrastructure the century before that. Agile is a bubble in and of itself.