Couillard is a staunch federalist but he preaches to an electorate that likes the cash coming from the confederation but couldn't care less about the other provinces.
Quebecers live in their own small world and are quite satisfied with it. In the province, Lance Stroll is never mentioned as a Canadian: always a Québecois, especially in the federally funded Radio Canada who day after day spends half the newscasts promoting the PQ or Québec Solidaire, blaming Couillard for all the ills that befall the province.
They  have their own culture, language, politics so why should ROC not agree to a quiet separation, agreeable to both sides. This is the only way that this discussion will be closed.