Have you thought that perhaps some of us prefer to see in person what we're getting for our money, as oppose to looking at pics on the website? I've been to countless places and the girls look nothing like their pics. Or pics have face hidden and you realise when you get there that she's closer to mid 30 than mid 20.
So when they can guarantee pics aren't photoshop and taken recently (not 5 years ago), then we may part with our money based on trust. Until then, we still want to see before we buy.