I think that'd actually be worse. In that scenario, most of the electoral votes would be stacked in Ontario and Quebec - and the only time that the Conservatives have won both provinces were in the two elections where Brian Mulroney won absolutely fuckoff huge majorities. Every election would therefore turn into either an outright Liberal win, or an inconclusive election that would presumably be decided in parliament, where the Liberals have the advantage in piecing together electoral coalitions.