Approaches that become popular and highly publicized definitely impact everyone else's work in that field. Teams decide to migrate to those approaches, discarding others, based on perceived popularity, shallow impressions, small amounts of experimentation. Often, this is all we have to go on. But team members who have an intuition that the approach may have more problems than are first visible now have a choice, to either silently go along with the new decision, or to document their reservations. The anger is an issue though. It's a product of when you perceive a waterfall of hype crashing over your own perception of better judgment (please note: perception. subjective viewpoint). It's worth it to try adjusting those perceptions since anger doesn't really get you anywhere.