Not pathetic, just a baby killer. Trying to tunnel out a survivor with strong looping skills is not very bright. It is possible, but it takes too much precious time and effort. See how this Pinhead could have gone for 2K or 3K and protected his generators better if he didn't settle for a bad strategy. An effective killer instead make sure to tunnel out the weakling of the team, that everyone will desperately try to save. As teammates try to be superheroes, they're not on gens. Since the hooked guy has weak looping skills, teammates must interrupt activities often to save him. That's why killers continue to apply this strategy in high MMR, to avoid getting genrushed. It works. Like it or not, tunelling will continue to be widely used, mostly as gen regression perks are nerfed and represent little strategic interest.
I like the content despite the hate I heard it received, the new killer is not op but fun to play, I also like how the map changes when you play with or against Dracula