I've seen a class of people who are so insecure with their choice of technology that they have to put down rivals technology. I'm fine with objective contrast b

I've seen a class of people who are so insecure with their choice of technology that they have to put down rivals technology. I'm fine with objective contrast but I think the generalizations and lack of data with opinion pass as fact is a terrible behavior to have in this industry. It creates tribalism and it doesn't do anything remotely constructive but to put other people who chose different technology down.