I would say it was the optimism around computers in the 1980's and early 1990's. People were optimistic since a relatively inexpensive computer was an enabler.

I would say it was the optimism around computers in the 1980's and early 1990's. People were optimistic since a relatively inexpensive computer was an enabler. In some cases, it eased the process of getting stuff done. In other cases, it gave people the tools they needed to do things that they would otherwise have to invest in expensive training or equipment to do. Then the cynicism of the past decade set in. I find it is now nearly impossible to see the positive contributions of technology even when they exist. (That is not to say those earlier times were entirely positive. People were still trying to build corporate empires, or otherwise use technology to the disadvantage of their customers. Yet the balance of power seemed to be better balanced and it felt easier to walk away from it all and still lead a good life.)