Why should strategy NOT be driven entirely by top management?

Trying to run everything through a very busy and small team inevitably leads to a slow reaction time. Top decision makers have to make quick decisions they do not understand.

When change occurs faster with more c$$mplexity$,$ small groups of leaders will lack information.

When large$-$scale change is successful, especially in a swiftly changing world, significant numbers of reasonably unknown people sometimes become especially important.

The top management is usually the smartest in the firm.