But still, a strong, resilient person will live without any illnesses (although who knows for sure?), while another will spend all the money saved for trauma pistols on some kind of medicine.
There are also cases where strength is necessary - for example, to move a nightstand, or to carry a heavy oak wardrobe from the first floor to the 18th floor in a building with a broken elevator. This has to be done often - it's no longer the era of slave labor, and it's not yet the era of robot slave labor. Of course, intelligence is needed, at least to know which part of the nightstand to move. But knowledge at this level is as elementary as morning exercises, and anyone can do it.
As for being strong and resilient, you can become resilient without developing physical strength through regular cold showers.
However, it is impossible to deny that intelligence is an extremely important thing for a person's development (it has always been, it is now, and it always will be), unlike the extremely dubious and insignificant benefits of physical strength.
Oh yes, and about the costs of pistols - it is much easier and faster for an intelligent person to earn a living than for a strong but stupid person (for example, the same movers).
That's how it is.
Where do we end up when we save the world?