> Now everyone use computer.

I tend to agree with this. Seems to me that people really start to miss what happened when PC became comodity. A lot of people were scared that they would lose their jobs because of it, and some really did lose job. But in majority there are a lot of people today who doesn't use PC even if it would be beneficial for their job and they still have the job. Bigger players (companies who have more money) will tend more to automate their processes and thus earn more money so I think HN is in some sort of bubble because we only think our jobs are the only ones that exist