You are missing an important part: why should people do all this work at all, when we already see, that machines are taking over as whole? The future knowledge work is mainly driven by machines and less by human beings. So in order to make it, you have to target your offering to machines.
Nobody will write software. And nobody will need to tell others to do so. And leadership is not needed for work done by intelligent machines.
It is the death of Knowledge Work by Humans.