How does exactly "not giving an F" about stutter work?

How does exactly "not giving an F" about stutter work? I've this doubt because I see people saying "just don't give an F, it will fade away". How's the doing part? Like, if I don't care, then I wouldn't talk because that's the only way I think to not fight the stutter, by not talking. If I talk, then I need to make an effort to talk, so I'm fighting it, by talking. Do you all see my point or I'm just crazy? What does it mean to not fight your stutter?