This part is strange to me. I've worked from home for about 10 years and I've never once had an issue with twice-daily showering, meeting people face-to-face, going out for coffee, going outdoors, going to the gym, etc. The fact I can just go sit in a park, on a hiking trail, or whatever and work there is a genuine "killer app" for me. I'm surprised at people who tell me that they are isolated by home work when there are so many opportunities for social and natural connection everywhere...