Pretty much. If Soylent were marketed as a sometimes meal replacement for when you’re too busy to eat a proper meal as an alternative to grabbing fast food or a bag of potato chips it would be utterly unobjectionable. Instead it plays like a parody of all things SV.
Have you ever eaten anything unhealthy in a pinch? I'm sure Soylent is better than Cheetos in that situation.
Go to the frozen section of the grocery store to see all sorts of, imo, weirder shit that people eat regularly and feed their kids.