Adjustable NVG brightness

I have heard people complaining about how dark the NVGs are. This is not an issue for me, but it would still be nice to include it since some people have darkness/realism mods. (I am not asking for compatibility! This is a nice feature that I would simply enjoy to have in MWC.) However, the downside to increasing brightness would be increased film grain and battery usage (related to the following suggestion: Feedback - Modern Warfare Cubed (mwc.wiki)) as well as increased stuttering. Another thing is that maybe some NVGs would have automatic gain control, so when there is a dark environment they turn up the brightness, or automatic safety function that would turn them off all together if there was a bright environments (I still believe this is one suggestion btw since it is about NVG brightness regardless of function) I also hope this post is liked by the community.