The current rush of investors and mushrooming of start-ups is reminding me of my first job as a sales rep in a large IT company. It was Yr.2000 and the "dot com" epidemic had bit almost everyone. Sun Microsystems was the dot in the dot com and I was a sales rep selling Sun Microsystems. We had so much of orders that in the JAS quarter end, we stopped billing not because it was 10.00 PM in night on 30th September, not that we did not have orders, not that our targets were not achieved nor any absence of stocks. The reason was we were physically exhausted managing so many transactions. The dotcom was a tsunami which was triggered with innumerable and cascaded ambitious dreams leading to billions of dollars of investments in thousands  of start-ups created a very large bubble very quickly, but ultimately got bubbled out even quickly. The problem with any bubble is that the bigger it becomes, the longer is the gestation period for the corrections.
And when it collapsed, one of the industry leaders gave a very simple reason for the collapse of the the bubble. The reason was very simple, he said, " Lack of business model". We can't just buy a few servers and say this is my business model. Having IT is not a business but businesses should have effective and efficient It infrastructure to enable and scale them up. So true, and so basic! Yet, truth and basic sense is visible only retrospectively.
15 years have gone by since then and I see the same problem being manifested in different ways. The symptoms are different but the basic problem is the same. Majority of investments is going in the hope of a future ability to monetize one day and some day. In a sound business model you do not indefinitely defer revenue flows. A sound business model monetizes at transaction levels, anytime and all the time.
A contrary argument to this is that the investments are going into building the businesses. And that is true, you need capital to build businesses but the simple question is then, when you are still building your business, your valuations can't be in multiples of billions of dollars. At some point of time real numbers have to talk and not mere talking about numbers to enhance valuations. In this mad race, what is happening is while many serious players with sound business models are not getting the reasonable capital at reasonable valuations, few of them, who are getting funds are probably "buying revenues".
This is scary and is similar to the Akai TV phenomenon which happened in late 90s in India when serious TV players stopped investing in innovation and Akai shunted the market for a brief period with its gimmicks. It has taken 60 years for India to get to a level of vibrant ecosystem supporting start-ups and entrepreneurs and that too, thanks to an entire generation of Indians who migrated to the USA, created & innovated solid businesses with solid business models, that, the capital has come chasing us in India. My only worry is that in this mad rat race we should end up killing the ecosystem too soon. For if that happens, we would have killed a baby by excessive vaccination.