Maybe somebody can explain how this system works...

Tryst, for example, features many ads of beautiful women, often with professional caliber photos. Nothing odd about that. But many of these ads are for ladies who have no reviews whatsoever (on any known review site), and minimal to non-existent "social" media profiles-not that offers any profound insights into a provider's session, but at least it's something.  

Many of these ladies have hourly rates of $700 and up. How does this work? Are there guys who are willing to shell out that kind of money with no information whatsoever? God only knows if the photos are legit, if there is a deposit scam, if the provider is actually some guy in front of a computer terminal in Slovenia, etc.  

You wouldn't buy a power drill without at least taking 30 seconds to look at consumer reviews on the web. Who has the money to take a chance on something with nothing to go on whatsoever? I can certainly understand booking a session with a known, reliable, possibly well-reviewed who charges top dollar. More power to you. But there must be guys who will take the chance-why else would there be so many ads (which cost money) of alleged providers? Who are the guys who can literally light $700 on fire?