The tech boom was mostly false prosperity fueled by speculation on Wall Street. What real productivity gains we did have was quickly negated by shifting massive portions of our economy offshore to people willing to work for next to nothing. The Wall Street tech bubble was quickly corrected during Dubya's term, though he did try to reinflate that bubble through the housing market. That didn't turn out well. We're trying to keep it going now through massive deficit spending, but that can't last forever either.
The tech boom was real. People who didn't have computers in the 80s were replaced by people who DID have computers in the 90s. People who didn't have internet access in the 80s were replaced by people who had internet access in the 90s.
The dot com bubble didn't start to form until 1997, at which point over 15 million jobs had already been created since 1992. That is real. Of course, 1997 was just the start of the formation of the bubble, which didn't peak until years later. During the bubble interest rates were raised multiple times to help cool it. It wasn't fueled by a reckless administration.
Yes there were some internet millionaires in the late 90s, but that does nothing to discount the 22 million jobs created over the 8 year span, the growth in the middle class and the large growth in minority income. Those had nothing to do with the bubble and wall street's gains.
We began shifting to a service economy during that time, but honestly that is the direction the world is heading. In 50 years most production will be entirely automated meaning the vast majority of any tangible good doesn't need human capital. Once that fully sets in we will have already needed to figure out how to parcel out the wealth that we don't need to work to create. We can use that opportunity to broaden the tax base and help grow the middle class and lift up people out of poverty. Or we can take the 00s approach and use those massive productivity gains to concentrate wealth and power to those at the top and widen the income gap further into third world levels of disparity.