I actually prefer keyboard alone due to the concise control, I find mice pretty clumsy. But there are things that it can do that I can't achieve on a keyboard a

I actually prefer keyboard alone due to the concise control, I find mice pretty clumsy. But there are things that it can do that I can't achieve on a keyboard and same for VR, perhaps we'll end up with blended work stations. On the note of tiring out, I have been strength training for 12ish years now and I still get tired quickly when holding my arms above my head to work on my car. I think because they are a smaller muscle group, they can be saturated easily. I don't have the same issue with repetitive motions, it's just holding the arm in a similar position that does it. Maybe if AR gestures take into account full motions rather than holding the arm in a similar position for too long, it might not tire so easily. I have VR already and I will say it's an exhausting experience in general, I can flat screen game for hours, but in VR I want out in less than an hour. I think it's the full focus it forces on you, and the split world spatial reasoning going on.