alt Hacker Newscar centric areas put their front door far from anyplace a but can easilly get. Either the but slows everyone else down because it is going in and out of all these parking lots and cul-de-sacs, or the walk from the but stop to where you are going is already your entire travel budget.
I think it gets confusing because we start out talking about cities but we'd also like to include other areas that are overrun with cars in the conversation. Buses in Ghent and Paris aren't going to be navigating parking lots and cul-de-sacs, no matter how much car infrastructure is removed. We can free up a lot of room for bus stops, though, which helps keep buses moving smoothly.