Not all FL/ML are into $$$. True their objective to come to SG is to earn $$$, but most have integrity (at least those i've known) not to 'cheat' guys feeling and rip him off. They themselves know it might disrupt their work if they get involved with guys.
I've made some ML friends whom we go out and they offer to treat. I did not even patronize some of their massage even. We just go out weekly like pals, exploring places to eat. I drive, they treat.
If guys want to give expensive gifts willingly, why will the gals reject?
imho most of the time guys themselves get KC-ed and just give them gifts willingly, the girl most probably did not ask for it.
eg.
Girl -> Aiya my phone spoil
KC-guy -> I get an iphone for you
Non-KC guy -> Orh, then you should go get a new phone.
Is the girl asking the guy to buy a phone for her? I don't think so, but if someone buys her one, of cause she will accept.
my 2 cents.