The city has done their job in listing these buildings and i agree that these buildings should be saved and repurposed ,unfortunately as you pointed out the city does not have any power to stop them from what they are doing, this site is not comparable to Stollery's, the building had been altered over the years and in reality it would not be very feasible to try to keep a little piece of the building , what they have done at 1 Yorkville,8 Cumberland and other numerous sites on Yonge St is the correct approach to try and integrate heritage buildings in a proper manner, the majority of buildings that the city has designated make sense but many also do not, IMO Stollery's was not one that needed to be saved.