I entirely expect to have both breakfast and lunch as soylent (like) meals and then enjoy suppers. I end up eating less healthy because I don't have time to make a good lunch every day, it's just not possible. Breakfast is usually skipped. I don't even care if it's disgusting, as long as I'm getting enough nutrients to sustain me.
Same here - It's also a cost thing. Because I'm often too tired/lazy to pack lunch for the next day, I end up eating out. At $10 a meal or more, these add up quickly.
I'd be curious to see how that use case pans out health-wise with Soylent.