Very nice post! IMO Robots should be able to feel in general, not just pain but also all the other feelings. I believe that the only way we could truly create a benevolent AI to help humanity would only work by letting the bot connect itself to us so that each and everyone of us will act like a brain cell for its ginormous brain, the connection has to be 100% decentralized to prevent corruption but i believe its the only way! we have to become codependent with it or it might just some day decide to exterminate us.

So the question is, what can we do, that a General Purpose AI can't? Its time to go back to being human guys, for the longest time we have simply been doing mindless jobs that the AI can and will do much better than us, it will work day and night, and it wont need a vacation or even a sick day of.