>I'll commit suicide long before this kind of "technology" arrives.
That's kind of strong...
>It does nothing to advance the human race except make them lazier.
You seem to believe that humans are supposed to use their muscles to do stuff. But why should we not voluntarily "evolve" to become intelligences that control our environment through our brains and harness it through minimal interactions? Is our goal not to discover everything and discard unimportant distractions such as opening the fridge and going to the mall from the seeking of knowledge?
It's a matter of opinions, but just remember that this is not intrinsincally bad. If we can alter our bodies to become detached from physical needs such as feeding, sleeping and everything that we do to prevent our deaths, I can say I'd embrace it.