@RayWinner3 I think it's intentionally to make that a focal point and to accentuate the hair, because that's the only place in the painting that there appears to be any texture.
"Finally, for many people this 'New Negro' movement was not so much a movement, a moment ... but a mood, a sentiment ... in which black practitioners were valuable" #ARTH287
@kvrin_ And maybe not even move all of them there- not that you were suggesting that- but the article suggests that some of them were mass produced with little artistic merit. Perhaps the ones that are significant, but the 'common soldier' monuments probably shouldn't go.