At this time, full auto has no place off the battlefield, or shooting range.
I have seen all manner of full auto weapons marketed toward police from the ridiculous .22LR 180 Carbine in the early 1970s to the Glock 18. We do not need anyone spraying bullets around our city streets for any reason at all. It's dangerous, wasteful, and just plain stupid. 3 round burst options were instituted for armies that use lots of drafted conscripts, to help them conserve ammo. A true soldier with proper training will know how to fire 3 round bursts with a full auto machine gun, or sub-machine gun. Some weapons with high rates of fire will result in 3-5 round bursts, but unless there is a need for grazing fire, there is no need for full auto. In self defense there is surely no need for full auto. There is no need for full auto in police work either, unless there is some rare occasion where maybe an armed group is hold up in some rural compound, and even then the use of full auto is folly. If Waco, and Ruby Ridge were not good enough examples of how to do things the wrong way, why would we need full auto? Time and isolation will eventually take their toll. Full auto is kind of fun, if you have the money for ammo, but eventually, it does get kind of old, tedious and boring. After a while, shooting full auto ceases to be fun. Trust me! Full auto suppressed from the Tavor is pure torture. The gas discharge is right in your face, for crying out loud. I am not being over run by a platoon of enemy soldiers, nor do I think it is likely to ever happen, so why would I need full auto? I have seen some full auto shotguns used for riot control, bouncing wooden or rubber bullets off the tarmac into people, but that is also dangerous and borderline stupid. High pressure water through a monitor nozzle (AKA a water canon) works as equally well, with far fewer fatalities, or collateral damage. Should swarms of drones start to be used to attack & harass people, full auto has no place on the streets or in the home. If you want to lose a wrongful death civil suit for defending yourself, I can see no better way to hang yourself than using a fully automatic weapon.