Who has not heard that line, Jeniann, at one time or another ?
Waillis was not stupid, I give her a lot of credit for looking after herself first.
Alixz, interesting question about Edward VIII, Strictly IMO, the scenario would have been vastly different. It seems, as not many potential brides were trotted before him,, there was no rush to marry him off. Perhaps it was an attempt to avoid Victoria's notorious matchmaking ? Also, after the Great War, royal brides were a scare commodity. Plenty of exiles or dethroned ones, but they were bad for image and cost.
And IF he had remained on the throne, I imagine the monarchy would have been even further curtailed from it's constitutional role. Especially under Churchill, who suffered few fools. As he could not possibly marry Wallis as king, if he was "back burnered" he might well be able to keep her as mistress, which, again, IMO would have suited her just fine.
I do not know, but tubes tied or not, was she not too old to have children ? If so, there was no threat there. [forgive my ignorance on female reproductive routine].
Of course all this is hypothetical, as we all know what did happen.