And how many models have you met? Most girl models are around 16-20 so of course they're not going to be very smart yet, and many eastern european models come from poor families so they're often exploited. And I take it you were only referring to girl models?
I'm not talking about your average photographer. And I highly doubt that you make 6000-10000 a day. I'm not saying you don't get paid well for whatever you do, but that's a shit load of money to about anyone.