Exactly, and the book is basically calling out those guys on their BS, telling them to stop that behavior, examine where it came from, etc. Though I would say many “Nice Guys” actually have GFs/Wives but the same stuff applies.
I’m pretty sure I saw this on an old episode of Three’s Company.
I’m sorry but every time I see this thread title, I start thinkin’ of Alice Cooper.
“No more Mr. Clee-hee-heen”