I remember seeing a corporate email sent from the company KnowBe4 (security training, simulated phishing emails, etc). The email contained a headshot of some guy in a suit. I remember pointing out to someone else that this guy was not a computer security expert. When asked how I knew, I said "Security experts don't wear suits".
This is when I looked up who the guy in the email actually was. It was the company CEO. You can see his picture here: https://www.knowbe4.com/about-us/
Who still wears those?