Do you think mankind is heading in the right direction?

I find myself asking the same question often since I've started rewatching Star Trek and seeing how it aged in comparison to our progress up to date. I'd say there is a lot, and I mean a lot of room for improvement, but we're doing fine. We could be doing a lot worse, but a lot of people are trying to make stuff better, and I'd rather be an optimist and wrong than a pessimist and right.