Saying “assault weapon” bans would stop anything is like banning Toyota Highlander cause if you put a toddler in the front seat someone will get hurt. Sure we don’t need AR-15’s, but if they are in the hands of those who would use them for legal purposes, why the f**k would you ban it? My suggestion would be to prevent the bad people from getting guns, instead of preventing all people from getting certain guns.
Also, not to be that guy, but I’m gonna be that guy. “Assault weapon” is a made up term. The AR-15 is specifically geared towards civilian use, I.e. hunting, target shooting, and legal defensive purposes. The term “assault rifle” better describes a weapon capable of selective fire (burst or fully automatic) which are very difficult to get if you are not a firearms manufacturer or a dedicated collector with a shit ton of permits.