Yes, it has, actually. I would say that happened when the Province of Ontario rolled out its government-run full-day kindergarten program in public schools—FDK. Prior to that, a lot of Ontario families relied on licensed child care centres to provide kindergarten programming.
In the first five years of the full-day kindergarten rollout, which moved a lot of the kindergarten programming into public schools, Ontario lost more than a thousand licensed child care centres. Those centres provided child care spaces not just for kindergarten-aged children, but for children in all age groups. It seemed that the smaller not-for-profit centres were actually the hardest hit by that.