The extremist fringe having a rally and, potentially, promoting violent overthrow of the government, is only going to produce a backlash for any political party that supports it. If you want to keep the Libs in power, the best way is to support the radical fringe right.
They sound more like MAGA terrorist secessionists than they do a protest.
https://www.macleans.ca/politics/the-trucker-convoy-plans-to-gridlock-ottawa/
A win for protesters: Ottawa Public Health closed down vaccine clinics.
Hijacked: The protest convoy has been hijacked by the far right or extreme rhetoric, Mike Millian, president of the Private Motor Truck Council of Canada, told CBC: “We’re seeing signs calling our government communists and Nazis and comparing [the mandate] to the Holocaust. And if you’re comparing this to the Holocaust, you need to educate yourself.”
Protesters have spat on and threatened journalists covering the movement.