It's very easy to disagree. The Internet was used quite effectively for Arab Spring. It's effective enough that turning it off is a key tactic used by oppressors. I also suspect his typewriter use rapes our forest far beyond what a Raspberry Pi or any low wattage SBC and e paper monitor does. Both solar and a human powered generators would be much more environmentally concious than producing paper and ink. The computer is a tool. It can be used for good or bad. Computers don't create the bad things, people do.