Personal investment? Work? But according to the OP's image what's coming is going to better anyway, so may as well not waste the effort.

You could have said something similar in spirit right before one of the world wars you know. And shit, one in four people don't even HAVE access to the clean drinking water you just mentioned. There's a looming climate catastrophe that threatens to kill billions within our lifetime. Things may yet get better, but it isn't a given