AI, automation, etc. won't create unemployment
Oh, I may of course be proven wrong by events, but I think this time is different may finally be the case.
3D printing is more hype than practical micro-manufacturing
I wouldn’t be so sure about that. HP is rolling out 3D printers that can print steel.
Sintered metal is a decent option for many applications, but it has been widespread in industry for ages. Cutting the cost for the home user is great, but I still don't see it as the end of the manufacturing industry.