Considering some of Europe started adopting some form of universal healthcare in the 1940s, that’s ~8 decades and counting, just for that one milestone of modern civilization.

We cant even get away from lead waterpipes and asbestos schools.

There are starving children in Africa* with better access to healthcare, clean water, and an education.

Oh, and internet.

* By American definition of “starving”, so like, ~1800kcal per day.