Even in this "Evil Empire" during that bad heat wave a few years ago, we did not have nearly the per capita death rate that you are experiencing.
I'm sorry for your personal loss, and for the families of the other 9,999, but can't help but wonder what kind of idiot designs a modern hospital without adequate environmental control? What sort of zoning or building ordinances would allow such a thing to be built? What Doctor would work in such a place?
I suppose that it is merely easier to be complacent and fatalistic, then to get angry about something that one could actually have changed with some involvement, politically or personally.
But France is not alone in this. We have all manner of people who would rather curse the dark than light a candle.
Apologies for the cliche.