If weight loss is your goal, it's actually cheaper and easier and far, far more pleasant to just make smoothies for a couple of meals a day. Here's an easy one that I make all the time:
* 1/2 cup yogurt
* 1/2 cup juice (apple, orange, whatever)
* 1 banana, peeled
* 3-4 frozen strawberries
* 1/2 cup frozen blueberries
Toss in blender. Blend. Consume. Rinse out blender. From assembling ingredients to rinsing the blender, the whole process can be performed in <10 minutes, and is far less disgusting and dehumanizing than consuming bland nutrient goo. Total ingredient cost for one week of daily smoothies is <$10.
A big part of what makes us human is that we take pleasure in eating good food. It's a shame to throw that part of your humanity away unnecessarily.
Perhaps I don't subscribe to your narrow definition of humanity. I found bland nutrient goo perfect for my needs. It meant no shopping, no dealing with perishables, and other logistical and organizational benefits.
Have you considered the possibility that perhaps not everyone thinks like you?
Another interesting trait of humans is that once they've subscribed to an opinion, they'll tie themselves in knots looking for ways to avoid changing their mind despite all contradictory evidence.
Is it possible that you really don't care about one of the core biological experiences that define human civilizations throughout history? The act that differentiates our cultures, has driven migration, evolution, wars and exploration? The act that is so ingrained in our biology that meal preparation is central to every human settlement?
Yeah, that's possible. It's also possible that you're a blowhard. But hey man, knock yourself out. I was just saying that it's pretty damned easy to make a smoothie.
You also declared that I had opted "to throw that part of your humanity away unnecessarily".
But nevermind that. Yes, it's easy to make a smoothie. Just not sufficiently easy that I preferred it to Soylent, which was a highly personal decision for me to make and relies upon choices and information not available to you.
* 1/2 cup yogurt
* 1/2 cup juice (apple, orange, whatever)
* 1 banana, peeled
* 3-4 frozen strawberries
* 1/2 cup frozen blueberries
Toss in blender. Blend. Consume. Rinse out blender. From assembling ingredients to rinsing the blender, the whole process can be performed in <10 minutes, and is far less disgusting and dehumanizing than consuming bland nutrient goo. Total ingredient cost for one week of daily smoothies is <$10.
A big part of what makes us human is that we take pleasure in eating good food. It's a shame to throw that part of your humanity away unnecessarily.