Note, in my awareness so far, hard Trudeau haters fall into two camps:
"Far" lefties that are disappointed that Trudeau isn't the socialist messiah they thought he might be. Pissed off that he's actually, *gasp* approving pipelines to not cripple our economy, and not going full-court press on every progressive issue under the sun.
And conservative types who weren't going to like him anyway. People who are pissed off that he has raised their taxes, even though he.....hasn't. (Yes, I literally have a couple friends who have been bitching about their income taxes going up since Trudeau came in, when that has not happened.)
In other words, as far as I can tell, Trudeau is sitting comfortably in the "governing from the center-left" category..like the Liberals usually do.
He does have his dumbass gaffe moments, but those aren't substantive to me. (Though they do piss me off too.)