I’m one of those rare sorc/necros who rolled the class long before AFK farming out of a misguided love for terrible pet builds, and I agree that AFK farming should be stopped.
There is a very clear negative impact on the gameplay experience of normal, non-AFK farming players. There is no way to keep up with the tens of millions of silver one gets while they’re asleep from having an AFK-farming account. Silver is attributes, silver is gear, silver is power. The advantage AFK farmers have over normal players is huge and unfair. I’m an AFK farmer and I hate it for exactly that reason.
If you get serious, you leech up a couple of AFK-farming alts and leave them running 24/7. I know people who have generated hundreds of millions of legit silver this way, at practically no effort. Of course, that was before the bee farm channel nerf. You’re a fool if you do this now, because if everybody did it, each channel would have 50 necros packed into it, and no one would get anything. I firmly believe this is where we’re headed.
I think the best way to kill off AFK farming is to make pets unable to acquire new targets without user input of some kind. It doesn’t have to be some kind of pain in the ass attack this target deal, it can be something as simple as them refusing to fight after 5 seconds of no or identical user input. Then everyone would macro random user input, of course. But they’d be real easy to catch, then.