What surprises me is that Wilson Station is always the example used here about undeveloped land next to subway stations. Sure, it's a good example, but development has started. The fact is that some land, being directly adjacent to a airport runway, can not be developed with multi-story residental. I'm not a fan of big-box retail, but I can't think of too many other things that could have made economic sense for the site at the time.
Why isn't there the same calls for the Warden parking lots to be redeveloped? Or Kennedy? What about all the McMansions now sprouting around Glencairn?
As for big boxes, the Stockyards is more offensive. Though who would have wanted to build residental high rises on former industrial lands, that 20 years ago, was far from any desirable neighbourhood?