And I appreciate your take! The thing that made me pause when pondering this is that I think there is a value in hierarchies and there are cases where a group can do more than just an individual. Which then means that there is some balance of cases where group driven decision/thinking will do better than individual driven decision/thinking.
I agree that in current globalized world with all sorts of information available at fingertips, but also captured by different actors, we are way too much into the groupthinking side and need to course correct or this will end really really bad.