To be fair to him the opinion polling does suggest that 54% of those polled were not in favor of the truckers: https://globalnews.ca/news/8610727/ipsos-poll-trucker-convoy...
But yes, tiresome to see people trying to claim that they know the mind of the people.
We`ll see next elections: I bet Conservatives will do well and the Liberals will decline and the NDP will be wiped out. Jagmeet Singh has managed to extract the worst possible position from this.