Agreed. But the balanced people are the least vocal. As Bertrand Russel noted:
"The whole problem with the world is that fools and
fanatics are always so certain of themselves, and
wiser people so full of doubts."
I am someone who moved from a programer role into management. My appeal to the balanced senior engineers is to speak up more. We don't have to swing as much as economists, enough to frustrate President Truman to say:
"Give me a one-handed Economist. All my economists
say 'on hand...', then 'but on the other..."
But we can bring more nuance into discussions - especially calling out those among us with polar positions.