Yup ""if all you have is a hammer everything starts to look like a nail"
Edit that to read " If your hammer cost lots of time and money, you find nails to hammer."
When the auto repair shop I worked in, bought some expensive diagnostic equipment, a lot more cars were put through a few more tests.
Why? Because supposedly there was an unmet need the public had and with the new diagnostic tools, we could help the customer to have better driving experiences and help the customer to avoid break-downs and sluggish vehicle operation.
I like Ford Model “A”’s (1928~1931) and they had a manual powered windshield wiper, no heater and certainly no radio. In 1950, a well equipped car had a heater, an AM radio powered windshield wipers, and white-walled tires. Now, look at what is considered normal or at least minimum equipment.
I think something similar is true for the medical industry. The more knowledge and money available, the more people want, the more the medical industry will supply.
Take away the money and just see how little you get in anything in life.
