It is going to be hard to prove someone’s using an aimbot unless you catch sketchy movements like when the cheater is locked on to someone else (shooting) and you run by and get locked on to then you might be able to prove something. But yes I’m not going to deny, this is actually a thing now and have come across players who have weird shots and its likely to spread even more if not patched or fixed (surely mta already knows who supplies this and it’s already been a few months yet not even patched)
Next time you see someone cheating do this -> start recording and run constantly to the left, right or behind the opponent without stopping that way you get a good recording of the cheater but try record a couple videos