So close yet so far... :( People first need to change themselves, their thoughts and evolve their mind to see that we can do this almost with ease. This is future, and future is today, it has come finally and we must embrace it.
Our needs are craving for this and yet we as a civilization are somehow resisting to live better. I don't know why is that so, probably education systems, but I think the time is coming for us to take a good look and research this more.
Much love, Luka.