I'm not even sure if the reason for the rule proposal is to prevent aggressive driving (i.e. hacking). I'm fairly sure it's just to create a more spectactor friendly race with cars constantly trying to out brake each other rather than trying to "out coast" each other and other things making for a great race which is both fun to watch and participate in.
Also, this is for the entire state series at many different tracks, this isn't just a local club rule proposal at one track. There are many FSEARA racers on RCTech, so hopefully they will all chime in aswell.
Please don't let this turn into another hacking vs. non-hacking debate, we've already had enough of them on these forums and i'm fairly certain that this is not even the reason behind the rule proposal to ban one ways in the first place