In the middle of the article,

“If we were able to get to that bear when (it) was much smaller, there’s a chance that this bear would have never actually developed such a behaviour to the point where it feels comfortable enough breaking into something as large as a home.”>

That sounds weird. Even if we assume, the city can relocate all cubs to the wild. They are wild animals, they move and grow. One will eventually be back into the city.