For now, I will give them the benefit of the doubt, because they didn't use the law to even a fraction of its extent - they really could have done so much worse.
The truck drivers still have their ability to make ends meet. They can either take in-Canada jobs which will pay a bit less but still provide a living above and beyond the average salary, or they can take a jab and work internationally. When I had to get vaccinated to cross borders, no one went and blockaded anything, because that's a completely reasonable and normal thing to expect. I don't understand why I should care that they have to do the same.
And as we're entering the third year of emergency measures, all provinces are already scaling them back. I agree that some measures were excessive and useless; I also think that earlier on many emergency measures were lifted too early.
I don't have any sympathy for them or their goals of ending all health measures and, for some, deposing the governments. I don't think that asking for vaccinations to engage in cross-border activities is even remotely unreasonable - and I've had to comply by such rules many times. I know because of working with people in the industry for years that there's plenty of work to go around inside this country for them if they really don't want to take the vaccine, albeit with a pay cut that still allows them to provide for their families.
All in all, it's perfectly fine. They aren't victims of any real opression. If they were, I'd support them, I might even put up with some of their methods. As it stands, I don't think they're justified in blocking critical infrastructure or blaring train horns in residential neighborhood.
They haven't taken any rights away they hadn't already. I'm sorry, but I already have to live with the risk of tear gas, agents provocateurs, rubber bullets, broken bones, and getting closed-in by police for hours if I ever want to protest tuition hikes or imperialism. I don't see how their treatment by Trudeau whose being infinitely gentler for much more disruptive behaviour infringes anymore rights that are already being infringed on by police for any other protest.
I have made my line long ago and I'm perfectly honest with myself.