>>18508470 (OP)It's accepted for black and hispanic men to be more performatively masculine.
Masculinity in hair and fashion norms is rooted in uniformity, utility, and maintainability. Buzzcuts and bald shaves are the achievable styles that check off those boxes. Also usually associated with blue-collar work.
White people are expected to be white collar career professionals and have the luxury of freedom without needing to use performatively masculine grit and roughness as a personality crutch.