We're getting off-topic but...arguably it's somewhat abstract but Toronto is still affected because, as we've seen repeatedly, COUNCIL is not necessarily beholden to those ideals, even if they have all those concepts built in. That's why they keep losing at the OMB when someone proposes a tall condo and council shoots it down because residents don't like it. Far be it from me to defend the OMB, but they're a big part of making sure Toronto fulfills Places to Grow.
Then there are other little things, like the density minimum for new development, the overall population targets....its policies prevent the city from converting employment lands etc. But the biggest part (as with the OMB) is holding the city to a standard beyond their own. I could argue Markham was kind of in the opposite situation, well below the density targets but with most of the policy directions long built-in to their planning process. Now everyone has to adhere to the same policies, everyone is on the same page.
And further off topic, the 2.0 document will contain provisions about things like coordinating growth and infrastructure planning which, ahem, the city has shown itself to be not-so-great at. So, maybe it boils down to that Places to Grow locks Toronto in and makes them answer to a higher power, and a bigger picture, even if they were already doing lots of the little things.