No, I think that this could lead to breakdowns of our efficient democratic system, as in PR the government would have to cater to those within fringe movements, such as the People's Party of Canada, as well as smaller parties in order to gain a majority, and this could create a lot of deadlock and erode people's trust within the constitutional democratic system here in Canada, which has also happened within European democracies such as Germany to some extent, and republics such as the United States of America, as congress is almost always in a deadlock (with some rare exceptions.)