Well it looked like you had a successful hobby before you quit it. I've heard of people saying, "just say you are from Cuba", I guess "Spanish" is a variation of that. Its encouraging to hear that racism didn't ruin your experience.
I know what you are saying with the other excuses, but I feel that the reason some of them say no blacks, is they are trying to please their other racist white clients and feel that will somehow taint their fantasy, especially if it's a young barely legal, or really exotic type of escort and their net income stream would go down.
For example, how many 18 year old escorts did you see? How many Indian, Filipina, or exotic looking type of escorts did you see that didn't hassle you about your race?
Yes, we don't really have many South American/Latino people in the UK so Spanish was just my go-to meaning I'm tanned, they think white, I think when I get through that door and they see me they are not saying no (it's easy money when a handsome in shape man pays them for sex as opposed to the usual troglodytes paying for sex).
I agree it's partly to appease the white clients, who may not be racist, but to know some big masculine long d!ck guy isn't allowed to bang them probably makes it more appealing, again, they're not racist just insecure. Black men make other races insecure. I felt it myself. The thing is, a lot of black men are just the same as white men, shy, insecure, not dominant like the stereotypes have people think. Most of my friends and all my family are black so we both know black people can't be generalised as masculine with big d!cks.
Regarding escorts I saw, a lot were young, 18 I dunno, they always knock years off so you can't trust ages. I did bang a girl so inexperienced it was like a first date. We were on the best, she seemed nervous, we started kissing (full clothed) and it turned into sex, just like real life scenarios. Usually its, you hand them the money "take your clothes off" while they go to stash it, they walk in and go to business. Anyway I digress, it was mainly eastern europeans - Romanian, Hungarian, Polish, Russian, Some Colombian/brazilian. It's legal here in the UK too, so a completely different ball game to the US, where I've also punted, it's much riskier in US, you feel like any of them could be an undercover sting. That made it more risky and appealing to me, I did escorts in Miami and Orlando, way more expensive and less bang for your buck, I feel sorry for US punters.
Lastly, you shouldn't be caring about an escort's racism, seriously wtf, they don't see black guys? You choose someone else. They don't owe you sh!t, take your money elsewhere. Seems like you are not using escorts like I was, for the fun/thrill, rather than any deeper meaning.