Did you read the EA, I suspect not and maybe you should. Taking down the eastern end of the Gardiner and replacing it with a boulevard would have been far cheaper and would have caused minimal traffic slowdowns.
That is transit planning blarney meant to put lipstick on a pig. Strongly held opinions abound here and that is fine. But a boulevard is a boulevard and a highway is a highway and there is more than a few minutes time difference between the two.
It is sad to be constantly seeking the cheapest option because that is frequently much less than the 'best we can do' - and in my books cheapest often means half-assed.
I believe strongly in good rapid transit and the city and province have plenty to be ashamed of here. But balance is important too and if we have another half a million people in the city some day, their groceries are not going to ride the subway, RER, or a bike to Longo's at Maple Leaf Square. Nor is the replacement transformer for the King st vault going to take the King car tonight.
Groceries north of Gravenhurst cost more because of distance. If it's inconvenient or difficult to get into the city, maybe city groceries will cost more than they do already. We all know that things cost more in Manhattan and Toronto. But in Manhattan, everyone working in the stores, bars and service industries live miles away in Queens, Brooklyn and the Bronx leaving only the wealthiest downtown. We're headed there. At least New York's suburbs are connected by a strong transit network. LIRR, subway(S) (what dat?) so people can get to a job.
It's not that the Gardiner is the epitome of transportation. Rather it is that there are bugger-all alternatives. And every transit advocate has to realize that until there are alternatives that are as convenient, then it's far from irrational to drive.
Until we respect one and other and build out for us all so that retiring assets is not inflicting inconvenience on someone else, this debate will remain contentious.