I like to use shaky cams in my videos for a realistic, close-up feel. Right now I attach the camera to a dummy prop, and then use prop puppeteering to animate the prop. It would be nice to just directly be able to animate the camera in realtime. Note, this is not the same as moving the camera on the timeline and creating keyframes that way. For a realistic effect, it has to be done in realtime, and prop puppeteering is the only way to do that.