> Like..you can't bother to take a walk, eat healthier, so you shell thousands on drugs..
For many of us in the United States (and elsewhere, I'm sure), our built environment makes driving the only feasible mode of transportation. Sure, we can walk for recreation, but at some phases of life carving out that time is extremely difficult.
Regarding food: there are brilliant people devoting their careers to coopting our natural processes to buy their products—and many of those products are unhealthy foods. Fruits and veggies don't have that kind of marketing.