Blood and Dismembered (Battlefield 1)

If I am not mistaken, from the series only BK2 had blood. Why did DICE decide to cut it out completely? It seems to me that it's not about age ratings, 16+ or 18+ doesn't really matter. Yes, and all CODs, whose audience is 80 +% of schoolchildren, have a rating of 18+, so in fact, few people care about the restrictions. Personally, I would like the presence of blood in the game for a more immersive experience. Not necessarily as tough as World at War - with limbs flying off. And not like in a bad company, when fountains fly out from hits - it looks very unlikely. But at least so that wounds are visible on the bodies + blood on the surfaces.
Although psychologists disagree with me, I do not believe in the negative influence of varying degrees of brutality of "meat" in games on the emotional background and psyche.
PS. Or am I the only one so bloodthirsty?))
Discas.