Philosophy is important when we are talking about the economic perspective, politics, sales ethics, and the development of social needs. You could even say crucial, because it is the only one that gives a comprehensive picture of reality. It unites disciplines and gives an overall picture. It determines the areas of human interest and activity, and at the same time collects data on development and changes. It creates a certain feedback system.

“…philosophy was generally considered a science devoid of any practical or even objective value. In fact, the vision of the world that prevails among the majority of members of a given society at a given moment determines its economy, politics and customs.

Metaphysical mutations - that is, radical and comprehensive changes in the generally accepted vision of the world - occur only sporadically in the history of humanity. (…)

A metaphysical mutation develops immediately, without encountering any obstacles, until it reaches the final goal it has set for itself. It ruthlessly sweeps away economic and political systems, aesthetic judgments and social hierarchies. No human force can stop its course - no force other than the appearance of another metaphysical mutation.

It is impossible to say with certainty that metaphysic mutations occur only in weakened or declining societies. When Christianity emerged, the Roman Empire was at the height of its power; its organization had reached the highest degree, and it ruled over the whole world; no one equaled them in technical and military development; and yet it had no chance of survival. When modern science appears, medieval Christianity has a ready-made system of understanding man and the universe; it served as the basis for ruling nations, created scientific works, decided both about peace and war, organized the production and distribution of all goods.

But nothing stopped his fall.”

Michel Houellebecq "Elementary particles"