Do white men date asian women more than black women because of racism?

This is a sensitive topic and something I’ve thought about but never dared to discuss it with anyone I know. Has anyone else wondered about this? Let’s say that white men date asian women more than black women just based on what they find attractive and what they don’t find attractive. Could there still be racism underneath what they’re attracted to or not attracted to? Or do you think white men date asian women more than black women because it is more socially acceptable to do so? In which case, isn’t that also racist?