Just think of Soylent as an alternative and not the only way to go. Soylent could help bring food to areas where people starve to death. It could be a good alternative to take when camping and hiking for days. And many others... People already eat a lot of crap food (like McDonald's), Soylent could be a better crap food. I wouldn't take it unless really necessary. I think it's a really good idea, but I wouldn't recommend to anyone who have good food available.