wild animals has evolve througout the century, decades...toda y we have wild bears that can stand on their hind legs and wave to humans..dogs and cats with human or child like behavior...hel l, we even have wild birds that can unlock themselves from their cages but refuse to fly off because they know the wild is a tough life..
lols today's wolves are probably so use to seeing or encountering humans, and what humans can do to them..so they don't mess with humans..but if you go somewhere in the deep wild, where wolves have never seen humans before, and never heard of gunshots before they will attack humans..no doubt..haha but if it's just your regular outskirts wolves where they often hear police sirens and gun shots from the distance...hah ah then yeah they're going to be shy and innocent when they see humans..lols