Earlier quoted context omitted.
These people aren't seeing the sausage being made — they are the ones making the sausage
Okay, so we're all at the sausage factory one day making sausage. We notice that we're shoving an awful lot of rat shit into the sausages, but the boss says it's more profitable this way. We get together and tell the boss, look we're not gonna keep shoving rat shit into the sausage. To you, this is illegitimate, because we're paying our rent out of profits from the rat shit, after all. So fine, we decide to leave. No…
No, that's not it at all.
He's saying you get together and tell the boss "Hey, there's some rat shit in this sausage, but I'm gonna go ahead and keep making it."
That's why it's perceived as illegitimate. You're expecting other people to sacrifice but not yourself.