The shitty thing with technological advancement is the lack of an off switch. The more we advance the faster we start advancing. It just keeps going up and up.
We will never stop and say, this is good right here, we've accomplished more than we could have dreamed and this is a nice spot right here. Instead we will keep trucking along full steam ahead until we destroy ourselves.
Obviously I have no idea where that point is, but to me it seems pretty likely we'll get there eventually. It's just in our nature.
Look how much everything changed in the last 200 years. Then look how much everything changed completely again in the last 20, even the last 10. It's insane how fast the rate increases. I think eventually we're just going to go to far. Maybe we already have.