In rally car there are 2 seats one for pilot and one for co-pilot.
The pilot drives the car, the co-pilot says what turn is next. Left 30 degrees, right 60 degrees.
In this way the pilot focus on driving and doesn't waste time to take decisions and can go faster.
Who is the manager in this case ? The pilot who has the throttle and the wheel or the co-pilot who gives orders ?
The real management should be like co-piloting: detachment from actual implementation, forward looking and trusted.
The employee who doesn't receives from manager a clear direction is like a pilot without a co-pilot: he has to drive slower to be careful about turns. He will finish the race but it will lose.
People build houses without managers, but if you need to build the pyramids, the great wall of China, Hagia Sofia or any other big project you need good managers.
Anarchists and libertarians are against hierarchical structures, but without hierarchical structures in which someone must be separated from actual implementation in look forward we would live today in mud huts.
But as we saw in Stalin's,Hitler and Mao's case, wrong guy in top of a hierarchy can do more harm than good.
Here comes the power relations: the pilot and co-pilot are not subordinates,are dependent of each other one drives and another give directions, and wrong teams are eliminated from competition.
So roles must be separated but a interdependence must be between actors and team must be set under competitive pressure.
The democracy separated the power of the state and made a dependence between government and people. Electoral system weeds out the combinations that don't work.
But if the co-pilot is not believed the democracy is losing the race.
In dictatorship we see the opposite: concentration of power, dependence, no selective pressure from inside the country and if the country is big enough no selection from outside either.
The direction is clear, but wrong, the pilot is not motivated to drive fast enough.