Is there any reason not to have special abilities disabled within x meters of hooked survivor?

While camping in some instances is very abusive and overall promotes a style of play that isn't fun this option would not only be abused but would target even those that don't camp. This option, in my opinion, isn't the way to go about fixing the issue as it would only promote more unsafe ways to rescue people from hooks. The best way for people to not camp would be to give them an incentive that is more rewarding than camping, not penalizing killers by disabling their powers.

If only if were a niche situation. I've easily lost count of the number of times I've gotten into chase with someone far away from a hook, then watch them beeline for the person on the hook with me right behind them, me saying, "Wait a minute -- you're not actually going to unhook them right in front of me, are you?" -- and then they do. Or the times someone has rushed the hook before I could even get away. Sometimes it's someone trying to bodyblock or flashlight save, and instead of leaving, they decide to loop me around the hooked survivor (when they drop a pallet and teabag while their teammate is headed into 2nd stage, that's always the head-scratcher). Or all of the generally unsafe hook rescues I see on a regular basis. Those aren't niche occasions -- they're all too common occurrences by survivors not playing correctly (a lot of it involves pulling someone off of hook immediately, when smart survivors know a person can sit up there for a while if need be).

And I play PLENTY of survivor myself, so I see that inefficient play from the other side too. If I had a dollar for every time myself or my friend (when we are in our 2-person SWF playing with randoms) had to tell the other one of us "The [insert random survivor name here] won't leave the hook and the killer is chasing them around me -- there's no way you're going to be able to come and get me until they get the hell out of here", I'd be able to retire to a life of luxury now, lol. ALL of what I've described is textbook BAD play as a survivor, and why a killer should get penalized for it makes no sense. Making bad decisions in game shouldn't get you a free pass. I'm not mad at the killer in those situations -- I'm mad at my teammates for not recognizing where to be and when.

I'm not the greatest survivor, but when I'm playing with a full group, these things don't happen, since we're all at least smart enough to not do dumb things like that. If you want to do something to deal with outright face-camping, that's understandable -- but the suggestion made here would do at lot more than that, which is why it's a flawed suggestion. And frankly, the number of times I've been outright face-camped outside of the EGC through literally thousands of matches at this point has been so few and far between, changing things to that extreme to stop those relatively rare occasions would be completely unnecessary.

Who is defending face camping verus people pointing out how bad of an idea it is for the game to disable killer powers at all?

It's really what I hate about the people who constantly suggest awful solutions towards "fixing" camping. They don't play killer and don't care if they create an awful situation for the killer, they only care about that they get free unhooks at any cost. Then anytime their suggestions get pointed out in being abuseable they cry that everyone is defending camping.