LET ME PAUSE THE DAMN MENU!
You realize that doesn't enhance the realism, right? If I have a shotgun at my hip in real life, I know it's there, and can therefore retrieve it in a split second. I do not need to cycle through digital interfaces in my brain. The connection to thought and movement is instant.
This is inherently not the case with a video game, though that doesn't seem to stop Capcom from trying. So i guess kneeling down and looking at your phone while getting your ass chewed is realism.
And I just had to take a piss.