Ok, some of the ideas pitched are really insane, and we all have bad ideas sometimes. I see it as a more positive thing to get a dressing down by people who are

Ok, some of the ideas pitched are really insane, and we all have bad ideas sometimes. I see it as a more positive thing to get a dressing down by people who aren't friends and family (who would never dare) as a result many people can get quite lost down the rabbit hole without such feedback, and lets face it we always think our own ideas are fab.