This always makes me laugh because it's so incredibly true. We have raised the bar SO high that we are NEVER HAPPY! Is this a bad thing? I don't think so. Personally, I think it's even more amazing that we have technology that advanced and we don't even think about how awesome it is.
We have become so integrated with the technology around us we literally can't imagine what it would be like without it. Louis C.K. gives the perspective that we should remember: Things are not always going to be the way we want them to be.
It's worth mentioning that raising the bar this high has it's benefits. We're an insatiable species, we will always advance towards better than we have. That's why we are where we are. Because we can never be happy with what we have. That's how I treat my life. And it seems like a constant struggle, but it helps you to appreciate how far you've come.
Just remember: Things could always be worse. But don't let the things you have make you so comfortable that you don't strive for more!