It’s like weeding your yard. When I weed my yard, I’m embarrassed to say I tend to pull all the weeds out by the top. My wife, on the other hand, is a little more patient. When she weeds, she pulls things out by the root. You know she’s done the weeding, because the weeds don’t grow back for a few months. When I do the yard work, there are new weeds the next week.
