1) Bike lanes are insignificant, especially Toronto's. And all of this nonsense about Europe being different than Toronto when other large Canadian cities such as Montreal and get this Calgary and Edmonton have more extensive bike lanes yet you don't hear the car hog whiners and crybabies over in those cities raise a royal stink about really nothing at all because cars, cars, cars are the culprits in congestion and gridlock.
2) You really are a clueless, misinformed sort regarding City of Toronto council, issues, votes etc. City Hall did not want to tear down the Gardiner. Majority right-wing city councilors along with the right-wing mayor, John Tory voted to spend billions over a decade to send the Gardiner for reconstructive surgery and facelift it's eastern arc to the DVP a few inches to the north. Nip, tuck, Snip, snap. All of which has led directly to the traffic gridlock and congestion on the Gardiner, ingress into egress out of and surrounding area mayhem. This, my dear crybaby single occupancy vehicle driver fucks, not fuckin bike lanes, is causing congestion. You wanted it, you got it!