a rude environment is not only one where people say true things rudely, but also where people say false things rudely
The concern is with requiring the kind of politeness that induces substantive self-censorship. This reduces efficiency of communicating dissenting observations, sometimes drastically. This favors beliefs/arguments that fit the reigning vibe.
The problems with (tolerating) rudeness don’t seem as asymmetric, it’s a problem across the board, as you say. It’s a price to consider for getting rid of the asymmetry of over-the-top substantive-self-censorship-inducing politeness.
The concern is with requiring the kind of politeness that induces substantive self-censorship. This reduces efficiency of communicating dissenting observations, sometimes drastically. This favors beliefs/arguments that fit the reigning vibe.
The problems with (tolerating) rudeness don’t seem as asymmetric, it’s a problem across the board, as you say. It’s a price to consider for getting rid of the asymmetry of over-the-top substantive-self-censorship-inducing politeness.