I think so. Why I say” I think” instead of “I know”, ? Cause I’m only going on my experience and a few close friends. here’s what I know, and what I hear.
Customers: “Wow, that time flew by, we have alot of follow-up points to capture”
Co-workers: Do you ever not have another question?
Co-worker to my wife at a company function: “Wow, we have so many laughs at work, your husband must be a hoot at home.”
Wife when I get home, or after dinner, or watching TV: “Why are you so quiet?”
Ok, I may have made that company function one up. But my wife has told me that people I work with think I’m the same at work as I am at home, and she’ll tell you, nope. I suspect it’s like that for quite a few salespeople out there. So, I think the Sales Switch is a real thing. When it’s on, it’s on and when it’s off, sorry it’s off.