Surely some level of self-censorship is desirable. If you disagree with something and doing it politely you generally won't get hit too hard from what I've seen

Surely some level of self-censorship is desirable. If you disagree with something and doing it politely you generally won't get hit too hard from what I've seen (though I appreciate my account is fairly new). Saying things like 'groupthink' are probably the sort of words you may actually want to self-censor.