Will planning become more or less important to managers in the future?

Will planning become more or less important to managers in the future?
Zubaida Aapa said, " Planning may gain high level of importance, such like VIP protocols, when you get some pain at the initial level before execution.
Example: Without onion you may not enjoy the real taste of food, but for onion we have to sacrifice yours tears at the time of cutting. Whatever, you plan to cook then become tasty after taken this at start.
Ohh! Vinegar is important when you wash the dish pan.