In a way, what's considered "tech" is successful innovation that hasn't been commoditized yet. Telecoms are not considered tech anymore, and so is large scale a

In a way, what's considered "tech" is successful innovation that hasn't been commoditized yet. Telecoms are not considered tech anymore, and so is large scale agriculture. In this view, investing in tech is a sustainable strategy. The sweet spot is somewhere between wild VC experimentation and commoditazation when the technology is clearly useful but the growth curve still have 10+ years to run.