If you think wolves are or ever will be any type of plausible threat to humans you are sorely mistaken.
https://www.thedodo.com/how-many-peo...390480906.html
The chances of being attacked, or killed, by dogs, cows, moose, etc are and will always be much much higher than wolves. Historically in the US, even when there were many more wolves (1800s), there were ever only a handful of wolf attacks. You'd be protecting people's safety more if you prevented them from owning dogs or raising cattle.
Sure there are a handful of instances of fatal attacks over the past couple hundred years, but you're more likely to be hit by lightning. And like lightning, using a little common sense will prevent nearly all circumstances where there might be actual danger.