At the risk of stating the obvious - this is all good and the experiment he's running is very interesting, but - no. I really like eating tasty food. Not for the nutrients, but for the experience. Similarly to how I really like sleeping in a comfortable bed and taking a hot shower daily even though, technically, I can rest as well on a bare floor and shower once a week.
To each his own, but some things are just too unorthodox.
To each his own, but some things are just too unorthodox.