Uh, no it wasn't.
The groundbreaking for the project was November 9, 2011.
There was a groundbreaking ceremony for the Keelesdale station at a later date in 2016, yes, but that's not the same as groundbreaking for the whole project.
As for my point? I thought I articulated it plenty clear enough, but one more time for the people in the back: claiming that we should take the 2031 deadline for the OL seriously because "actually", the line has been in the works since 2020 and not 2022 is deliberate misrepresentation at best, propaganda at worst. Of course, it was never realistic for work to start on the line that early, as it was just the year prior that Ford had presented his back of the napkin drawings to the world in the first place. Pre-preparation work like property acquisition and utility relocation no more constitutes the start of the construction then the start of building construction being when the building that was there before was demolished. It is not fair to count that as part of the process, because you can acquire property easily and then not make any further progress on a project for years. It is only reasonable to count from when the actual project started work.
Considering the only people that so far have defended Metrolinx's timeline are those who are inclined to defend Metrolinx and the province at the slightest provocation, you'll forgive me for not feeling assured. If a neutral third party with the inside scoop would like to explain why I'm wrong, I am of course willing to listen.