What responsibility is it of Quebec's to police how other provinces and the federal government treat non quebecois?

For those unable to read the article, and who haven't heard about this through other channels . . .

The issue is that Quebec is actively throwing Francophone minorities in other parts of Canada under the bus, which goes beyond them being "reluctant to defend" them. The Quebec government doesn't seem to care that the weapons it's using against its Anglophone linguistic minority can be turned around to attack Francophones in the rest of the country. What they do doesn't necesarily stop at their borders.

It's been a while since I had any reason to talk to a Franco-Ontarian about Quebec politics, but Quebec used to be considered snooty, obnoxious, and out of touch at best.