On your second point I agree -- the distribution within a sector matters, and most of them at the moment are disturbingly top-heavy. On the first though, we ha

On your second point I agree -- the distribution within a sector matters, and most of them at the moment are disturbingly top-heavy. On the first though, we have little reason to think tech will systematically diminish the roles people can fill. In the broad, the opposite has tended to happen throughout history -- although the narrow exceptions, like factory workers losing their jobs to robots, are real, and deserve more of a response than almost every government in the world has provided. For political stability, let alone justice.