As much as I would like to believe that there has been a massive qualitative change in the meaningfulness of GDP caused by the internet, I would like to see a c

As much as I would like to believe that there has been a massive qualitative change in the meaningfulness of GDP caused by the internet, I would like to see a comparison across multiple countries. If that qualitative change is real, then it should be visible elsewhere in the world as well, possibly with some time shift. Right now, the first two bumps in the graph coincide uncomfortably with two burst bubbles (which does not fully refute the idea, but it means it must be taken with a whole lot of salt).