Should all mixed-use hubs have a furniture store, hardware store, lumber yard???? Is anyone's car-free lifestyle seriously threatened because they can't walk to Ikea? How often do people actually shop at these kind of places? I think a Sobey's and Starbucks will be enough. Bourgeois boutiques would be very impressive...
Look, I like the idea of Transit Oriented Development as much as the next guy, but I think it's more effective when its situated in urban infill areas.
People choose to live in the exurbs because they like the conveniences the exurbs
hypothetically offer, not the least of which is ease of car ownership and uncongested roads. Considering that you can't even build a condo in downtown Toronto without including parking, how can we possibly expect suburban home-owners to suddenly give up their cars?
I think people will be attracted to Mount Pleasant Village because they will like the pedestrian-oriented design, and I think the real estate sales will be brisk, but I still think it will prove to be economically unsustainable.
Too many people will still choose to drive off-site to do their primary shopping. By the very nature of the development, the on-site grocery store will probably be upscale and have slightly higher prices than stores located off-site, and we should never underestimate the lengths people will go to to save a dollar. My parents, for instance, like to drive to a native American reservation in New York to buy tax-free cigarettes. Now, I think that's silly and mildly disgusting, but then, I'm not the type of person who chooses to live in Brampton... My parents are. Of the couple hundred (thousand?) units within the Mount Pleasant subdivision, I'm guessing maybe half will choose to shop locally, and I don't think that will be enough. If the mixed-use retail isn't successful in pulling people in from outside the subdivision, the businesses there will not make enough money. If the mixed-use retail doesn't have parking, they won't pull people in from outside the subdivision... because the train won't be sufficient to drive in consumers.
Furthermore, since the parking for the train station is being located on the south side of the tracks, and the retail development is planned for the north side of the tracks, people who drive into the station are unlikely to even expose themselves to the retail.
Like I've said, I like TOD, but we need to apply it in the right way, and in the right places. In this case, as in many cases, I think TOD is being applied lazily by developers who just want to create a product they can sell. Once they've sold all their units, the developers won't give a damn whether the design works or not. Planners, meanwhile, are wonderful, idealistic people who unfortunately don't realize that their ideals are still in the minority.