The game Fantastic Contraption was illuminating for me. I had played many tens of hours of the original. In VR I was amazed at how it looked and felt. Solving the first couple challenges was a lot of fun - just watching the machines run was great.
I started to realize a flaw though. A machine I could build in seconds by stretching my fingers a few inches across a keyboard and mouse took ten or twenty times as long in VR, and involved squatting, walking, grabbing, holding, etc.
There's a Perry Bible Fellowship comic of a child in a VR suit, clutching his simulated wounds while saying "Cool!" That comic is similar to my experience. Do we really want to experience things like this? (Tedium or pain)