This still supports what I wrote originally: there was a time when a 1 or 2 year gap brought massive improvements. Not anymore. Now it takes 4, 5, or more. Whic

This still supports what I wrote originally: there was a time when a 1 or 2 year gap brought massive improvements. Not anymore. Now it takes 4, 5, or more. Which is why people bought more often then, and less often now. Same thing happened to smartphones. Explosive evolution at the beginning and a subsequent slowdown when the generation gap started being so small that you can go more time between upgrades.