Metafizzypop
I knew there'd be someone around here with experience with a Prudence card to let us know if this view had any merit.
I think it absolutely does have merit, and your reasoning makes perfect sense to me. In fact, the first time I saw a Prudence card it was with the Etteilla deck, and it struck me in a visceral way. I thought, This is the High Priestess in disguise.
Thinking about this, it also puts an interesting twist on an ill-dignified HPS. Might an inverted HPS—if viewed as partially Prudence—suggest self-reflection that offers a distorted view rather than a clear reflection? Like, say, the way so many men and women look in the mirror and only focus on their flaws?
Works for me. I could easily see the HP/P representing distorted information. Like a person reflecting on their flaws. Or worse yet, seeing only their good traits and completely ignoring their flaws. Hmmm...I'm not sure which is worse.