In my opinion, It varies greatly depending on which demographic of providers you are talking about and then again the individual within that demographic...
If you are seeking out non-English speakers, Then any hope of a connection is lost. With K-Girls - CDL - the size of the envelope (I assume you mean the envelope full of money and not those Korean Labia's) is probably the most important.
However those special girls want the connection! They are for the most part: Very Sweet, very Hurting from their life events and Completely Beaten Down by being Absolutely Objectified in every aspect of their lives. Picture some actress that is a stunner but is constantly getting blown out of auditions because she looks a little heavy or too skinny or tits are not big enough etc. Then she comes home and reads a negative review written by some pin-head here. Remember, those girls clear around 400k a year doing this!
Size of the envelope? or Respect, Connection and maybe even ask them to answer the door in their regular clothes and sit and Listen to them a little bit. Compassion, Respect & Empathy maybe?
Once you do that and make a real connection - you will have sex that literally brings the house down - and guess what? It will be a real Orgasm (as opposed to 5 fake ones)...
Some of the most interesting and complex humans I have met in this life have been providers and
[Get ready for TER blasphemy]
Some of the very best sessions I have had didn't involve sex. I had one just the other day with an incredible provider in San Diego - Ha!
Having a fat envelope does not make you a good person and a good person is what many girls here are looking for!
What the men are looking for is also just as complex and the "providers" that figure that out can take their careers deep into their 40s no problem.
Sincerely,
An Unloved Little Boy