Soylent users are a cult
Head on over to r/soylent and mention that the swill causes upset stomache and you just get the entire sub telling you are full of shit and your body is broken.
The stuff goes down terribly (upset stomach, retching & hacking) for many users I've known irl and online, but all discussion of it online meets a fucking cortège of white knight yuppies protesting for a shitty SV startup - who have actively poisoned its userbase at least once.
It's actually insane.