Actual profit generation is the metric by which hype-fads should be judged. VR, AR, EVs (not sure about this one), crypto-mining if you are not just early in t

Actual profit generation is the metric by which hype-fads should be judged. VR, AR, EVs (not sure about this one), crypto-mining if you are not just early in the pyramid, etc, have not generated profit yet. CRUD web apps have generated a LOT of profit.