I suppose trapping or tranquilizing them and relocating to a more remote area wouldn't work. Like Alaska has very little wilderness left!
You can be sure that if they are going to shoot them, then there is a reason beyond the norm.
These wolves are strangely not afraid of humans...and have approached many of them, even driving some up a tree to escape.
A wolf that is not shy of humans, is potential danger, just like a griz, or other wild animal that could attack and kill. No wolf is worth experimenting with in this regard.