For my insomnia, the options the GP gave were either pills or to join a big waiting list for CBT. I opted for the pills, worked for a while then I got used to the dose and they don’t work anymore. So in light of having enough humans to offer a service, the pills will always win.
As for personal responsibility, in this country we seem to make it so easy to get obese yet berate people for succumbing. Workplace culture of offering cake and biscuits, big portions in the shop/restaurant/takeout, high calorie food from when the country did more manual work, ‘always finish your plate’ etc etc. As someone who has tried to and did lose a lot of weight on his own, it struck me how difficult it is every day to eat responsibly when we have so many societal pressures/incentives not to.