Do people want really want groupthink to drive projects and communities?
Groupthink causes many missed opportunities, and crucially during historical events it has contributed to minimising even a gesture of risk analysis of as yet potential events happening.
Some interesting reading below so you can recognise when groupthink happens and ensure you're sane at the end of it. I.E. at least you know what happened...
https://www.google.com/amp/s/www.psychologytoday.com/gb/basics/groupthink?amp