Well, Olaf isn't always right, so I guess I can't fall on either side of this one. My guess is that it's like everything else, it all depends on who is using it.

[ The second thought she can actually weigh in on though. ]

Very true, and everything that is new takes time to adjust too. Kristoff...my fiance, hated a machine that was made to assist with ice harvesting, but it did really offer assistance. So long as you don't forget who the people doing the work are, technology can be a help, but I think it should be only that...a bit of extra help.