I have to oppose this train of thought. I mean, you don't know what people will invent to solve the problems we have today. There's a lot of smart people in the world who want to solve problems. Sometimes it's for base reasons like money, fame, or a place in the history books, or sometimes it's actually about altruism and a genuine interest in fixing things.
About the news, I just try to avoid it. I don't plan to go to the Middle East, so it doesn't really pertain to me. If you are not in a position to do anything about the stuff you hear on the news, then what good is it doing working yourself up into a panic over it? I've seen it all - germ threats, terrorism, war, politics, the economy, and it's like, what can I do about any of this, it's just making me mad and scared and I'm still exactly where i was before only now I have less time. There's nothing I can do about any of it, I can't really learn from it, I just leave it up to people whose job it is to solve it and I think back to when we were kids and didn't know about any of this and were a lot happier for it.
Anyway, part of the reason my life is a mess is because of thinking this way. I stopped trying in school and in life because I thought screw it, the future is just going to suck anyway so I might as well smoke weed and not try because it's impossible to make money, everything is just going to be too expensive, society will collapse, and everything is messed so there's no point in trying. And it lead to me being miserable now when had I tried hard all along I would have been in a much better position to do even better. Now I have to work that much harder, not because of the economy or gas prices or any of that bullshit, but because I wasted a lot of time having given up on life. I can't advocate this mindset.