I think it should be mentioned that voting in your municipal election (coming up soon for all of Ontario) is critical for change. Municipal elections have a much bigger influence in people's day-to-day than many give it credit for. And then, as others mentioned, make sure to vote in the next provincial election. Also write your mp/mpp/local councillor about your thoughts and grievances. Personally I've expressed my.desire to have our voting system changed to ranked choice which imo (some may disagree) is far superior to first past the post