Have you actually looked at any numbers or are you just going by campaign statements and "common knowledge"?
The Canadian debt grew during Conservative prime ministers Mulroney's and Harper's terms and was reduced during Liberal prime ministers Chretien and Martin's terms. The Liberals also shrank the size of government, not just redistribution.
Canada's conservatives say they want to rein in spending and reduce debt, but they can't resist the temptation to spend once they are actually in office (for some reason , they also like to blame Liberals for their own policies (like goods and services tax or carbon tax)).
I won't argue that Justin Trudeau has not been a great steward of public money, but I also won't be too hard on him for pandemic spending either as the lesson most governments took from the financial crisis in 2008 was that support had to go out the door quickly and in meaningful amounts. It would have taken a far stronger backbone than Trudeau has to swim against that tide. There was no blueprint for what to do.