Why is there no team markers on the uniform?

Played the BF6 Beta the last weekend and I had some issues with defining the enemies in some situations , espessially when suddenly faced them in some narrow lobbies or small rooms, cause they had no team markers on their uniform. And their uniform looked identical to the uniform of my own team. Even if the enemies had red tags upon their heads, those tags were invisible from close distance. Why didn't add some team markers right on the uniform? Like yellow/white stripes for example, like the ukranian and the russian troops do in the recent Russian-Ukranian war. It would make the gameplay more fun while keeping it realistic.