I hate Nestle, the baby-killing scum. They were telling mothers their cheap malt was better than breast milk for decades. They are also part of the Agenda 21 effort to capture existing water supplies and monopolize them.
This is a pretty interesting idea. For me, the idea of an autocafe in a shelter that dispenses food matched to your nutritional requirements is pretty cool. Even if it just dispensed a shake powder with the right balance of vitamins and minerals as a supplement that would be fantastic.
So if your diet was on freeze-dried long term storage food and you also got one of these shakes daily to make certain you did not develop a deficiency, that would be nearly ideal.