>I will likely be one of the last to be replaced(along other skilled trades) because of the physical complications of my job.

very unwise to challenge the universe like this. keep in mind that everything you know about technology is what those people developing them want you to know. im all but certain that behind closed doors is some sort of robot hand that doesnt have to deal with the baggage of being attached to a body and is just as, if not more nimble and powerful than a human hand