One of the issues that I have, and many more do, is that as you wander around, you are constantly aiming your gun at shop keepers, companions, and the like which is extremely immersion breaking. I hope that in this game you can ask the programmers to take a moment and insert a little code and animation to lower the gun when you aren't aiming down sights or no hostiles are in the area.
Thank you for considering the request, I look forward to the day I can pre-order, and thank you guys for making memorable character driven games.