There is no reason, in my opinion, why a prossie can't provide a face picture. Ok, I can understand why they might not have one front and centre on their profile page, but one to my email? Of course they could do that.
But prossies are prossies and logic and reason don't work in this world. If I lived in London I could be picky and not see girls without a face picture, but in the deserts you sometimes have to take a chance.
I will walk (and often tell the prossie that I might if she has refused to send a face picture), but as Jimmy says, that does not get me my travel time back or travel expense or whatever else.