Trudeau is being dictatorial by deciding to impose his views (probable fringe views at that) that no electoral reform take place.  The committee selected to act on this mater should have continued their work and then allowed Canadians a say, after be informed of the alternatives, via referendum,  in how to proceed.

Personally I'm O.K. with the status-quo, if the power of the PM's office was reduced, but the NDP and the Green Party, as well as other parties (the Christian Heritage Party comes to mind) should have a greater voice and that might only happen through proportional representation.