Ever wonder how much of that "bad battery life" on your phone or laptop is poorly coded javascript that "isn't worth fixing" because "modern devices have so much memory it doesn't matter anymore"?
Discussion
Ever wonder how much data center waste happens from massive Java servers running Java 6 because the apps were built against old libraries that don't exist anymore or aren't compatible with the app code anymore if it were upgraded, but it's OK because those boxes are behind a NAT and a web proxy now, so problem solved, right?