In Northern Ontario (this is north of North Bay), it was immigrants who moved up and bought franchises and businesses and often brought extended family to work. I was up there this past summer and went to a number of places I used to frequent and where I knew the owners. Over half of them have retired and sold to immigrants. I think it’s great, because it was a very white bread town, but there is definitely grumbling about it.
On my east coast junket, I stopped in some Tim’s to grab a tea while driving and in PEI, in NS, NB and Quebec, there were workers who I assume were immigrants. Whether they were TFW or had been here for a while, I can’t say.