BF6 regressed in this direction terribly. Look at BF3 or BF4, grenade throwing animations actually existed.
It's very simple Dice, listen: You pull out the grenade, then you pull out the safety pin from it AND THEN you can throw it!
This can all be done within 1 second as it was in BF3, but for that 1 second you are vulnerable to getting shot.
In BF6 however grenades are turned into an infantry version of vehicle countermeasures, they just INSTANTLY shoot out of your right hand! - Pathetic, disgusting and honestly I expected better from Dice...