What do you mean by this? The person you responded to never used the words "should" or "should not", and then you basically repeated what they said using more neutral words...
What is so controversial about saying that SpaceX seems overpriced?
What is so controversial about saying that SpaceX seems overpriced?
Nobody said anything about fairness or duty.
My point was that if the seller is trying to maximize its self-interest by maximizing the IPO price, leaving no room for growth after IPO, then buyers probably want to take a pass at that price.