I think that one sector that has not been given much spotlight is space. I feel that space will get lots of more startups leveraging LEO in unexpected ways. The current rate of progress for the different launch systems, bring the cost/kg to orbit further down, as well as further satellite miniaturization/mass production will prove space as a new breeding ground for ideas that we cannot still think about, but I think in a decade from now we will be looking at space as on of the sectors pushing economic growth across the planet.