Not exactly.
Although I faced things like:
-They lose time bringing condoms, towels, sending you to take a shower before or even after the act. This is bad because your losing time to fuck.
-Some of them dont change you the condom if it gets broke. Even if you havent cum and the agreement is certain amount of cums and not condoms.
-Some of them promise condomless blowjobs but they dont do it unless you recall it. I heard about foids who claim including condomless bj into the service but even if you recall they dont do it.
-Some of them try to avoid eye contact a lot.
-I have to recall that whenever I stalk these whores in their social media 90% have or had broke and tall thugmaxxed boyfriends. So imagine. You have to pay a lot of money while these guys fuck them raw and for free. Is cucked, but beggars can't choose and having sex is a biological need.
In short. Is likely that they reject you because of money rather than height(for example, theres a client that will pay for an hour while you will pay for 10 minutes). But is more likely to experience the other bad attitudes I listed above because height.