If you look at technology progress then you could clearly see we are moving towards abundance for all. Zoom out a little and you will see it very clear. Everyday you could see that it's getting closer. Because of technology becoming cheaper. Yes clearly you still need to work and be humble and smart. But it's getting easier all the time.
Babysit the whole world is not what we should focus on. Focus on building successful companies first then we could start to consider larger ideas. But most should start with building their own company first. And yes it's easier today than it was yesterday. Since technology is always making our life easier.