This Doc, is a mere representation of the standards ruling our society.
We are blinded by the idea of being in the inner circle of rich and famous people. The 3 women could have easily noticed that there is something suspicious about Simon because why would a wealthy, filthy rich guy be on Tinder in the first place and why would he message any girl he matches with within seconds.
Our society have made us all victims of what the standards of a relationship should be like. They have convinced all the generations that the perfect relationship should be based around money. I honestly sympathised with the first girl, but the 2nd one (Presilla) was honestly really naive and was basically a gold digger.