I don’t get this. I was raised by a cop, and I’m very comfortable with firearms. Flashing your concealed weapon in public is immature at best. I can think of zero reason to flash a concealed weapon in public (unless you intend to defend yourself with it, right there in that moment), even if someone is asking to see it the answer is, “It’s not a toy”. It’s an object designed to kill, the threat is inherent in revealing it.
Not calling out you specifically, but the irreverent attitude of the loud pro-gun group has pushed me way further left on gun control than I used to be. Actions like OP tell me the leaders advocating for it do not have a healthy or mature view of firearms.
I’m pretty sure “did we have a moment?” got me out of a minor ticket once.