I'm actually in favour of a rather militantly secularist society -- but here's the thing. France, Mexico, Turkey, and many other countries that have implemented state secularism in the past targeted the majority religion as much as or more than minorities. Even as a card-carrying QS member, I was willing to give the PQ the benefit of the doubt on its secularism policies, until they started talking about keeping the crucifix up and so forth because of "heritage".
Abolish public funding for all private schools. Tax religious institutions. You can even go so far as revoking parking exceptions for *all* religious holidays. But don't target accomodations for every religion *except* the majority one and then call it "secularism". That's just ugly.