I disagree. You can't just throw words like racist out there because he is a white man. Just because he does porn doesn't mean he has to sleep with any actor. He should work with whoever he wants, plus it will make him perform much hotter content.
Two things:
Last I checked porn actors are not the ones deciding who their scene partners are. Maybe for onlyfans but for studio porn you work with whoever shows up or whoever the director pairs you up with. I don't think any porn model has a
black person clause in their contract either.
And second. Since when does preference matter in porn? Porn is a job you know (and sometimes acting). It's about selling a fantasy. You don't need to be "attracted to black guys" to film a scene with a black guy/girl. Its no different than the usual G4P tool that's "not attracted to men" but will do gay porn anyway.
All porn models have preferences.... but they don't get to only work with others that fit their exact preferences. You are there to simply simulate sex, that's all. Not to find a lover. You don't get to "work with whoever you want". You work with what you are given, end of story