So much material with AGENDA is couched as scholarship. And so much scholarship, while truly seeking truth, gets mugged by provocateurs - that is an intellectual tragedy.
Even this article, which could be weaponized - "ahhh look...black conservatives can't be themselves whites" - is based on a stream of research that SEEMS to come from a perspective of "why must we be anything but ourselves?" It requires a little digging but the fruit was magnificent.
Or, you meant something else and I need remedial reading comprehension.
Ultimately, it comes down to a social need we all have to fit in—I’ll wager physical mannerisms go along beautifully with the speech.