On the topic of realism

I feel like realism is a bad argument for the removal or addition of an idea in this game. Unturned has never been about realism. I read an idea about how you shouldn't be able to fire guns underwater because of water affecting the velocity of bullets. If that was to be added, then the reverse should be added as well, not being able to shoot people that are underwater because the bullet would disintegrate upon hitting the surface of the water. How fun would that be?

Anyways, the point of my post is that 1. unturned isn't supposed to be a realistic game and 2. you should support your suggestion with a better argument. Is your idea going to make the game more fun? Give it more depth?