People dont make hacks because they want to use it. They make hacks in order to sell and make profit out of it. Experimental rust is not profitable in that matter yet so there are not many hacks for experimental. As far as i know there are only two hacks for experimental that works and are expensive as shit. Arround 100~ USD month.
The best way to make a hack free game is to make it less profitable possible for hackers. As long as EAC updates frequently and they dont fuck up like punkbuster and hackshield i’m fine with it. They’ve been doing 1 awesome job so far in the fourms and fixing bugs.
You need to remember that 95% of the “hacks” for legacy were simply a tool that would let you exploit a bug easier. Only a few tools you can really consider as a hack like aimbot,esp.