The fact that every hack posted gets patched in a month of less for the games I play (Trove, ROTMG especially) really takes the purpose out of it. However this is nulled with the fast updates of these hacks (MPGH basically competitive af when it comes to posting working hacks) and they usually work again, so not complaining. Unless it is something really valuable like duping or getting free in-game currency, there shouldn't be a cost for hacking per se.