The antibiotics, vaccines all sorts of child and mother care made the world a better place for the majority. The direct effect is increase of population from 3B to 7B within a century. But the living standards of well developed areas dropped sharply because of immigration and wealth sharing schemes.
So if you were a big city family on 1950 now you're not happy with what you have. But if you were a rural family migrated to a city within the last 3-4 decades now you're much happy that you think you did the right choice for leaving your small and poor village.
If you are one of the latter group, the problem is you can not see the bigger picture: The whole world is sinking with uncontrolled population expansion and wrong choice of technology. Span of life may seem extended but overall people are eating rubbish with GMO's, hormones, pesticides, synthetics that push agricultural and water resources to the limit. Uncurable long term problems of cancer are consuming funds of well developed as well as underdeveloped countries.
After 20-30 years this effect will be very significant for all people of the world no matter where they chose to live. Floods, warming, hurricanes, draught will take hold of the entire world sooner or later.
Schauberger observing and feeling the nature very closely predicted all this very precisely some 60 years ago. All his life he tried to convince the academics on the advantages of a better world technology that takes cooling and contraction instead of what we use the last 100 years - heating and expansion.
Please take a moment to forget about your social sharing handheld (that'a an expansion technology as well, that makes you forget why you are here, who you are) and read this book. One should take lessons and be aware at least for the coming generations. Quality of life is degrading year after year. All of us, all living creatures on Earth we are now on a rollercoaster of extinction. We should adopt in shortest time a new way of life