I’m not a fan of spotting, they just need to get audio coms in the game, Spotting in general is immersion breaking and makes the game feel like a bad battlefield clone, there is no reason for spotting to be in any hardcore fps.
Whilst I agree the realism is paramount, we have the option to spot the fact that you don’t want to, not entirely sure why… but it does help, the triangle is the general area only.