I ordered mine from http://clove.co.uk/ and they happily shipped to Canada. It has worked fine in Canada, the US, and Barbados (eSIM and physical SIM).
I like the phone a lot, but whenever it's talked about I'm surprised how many people feel the urge to chime in on why it wouldn't work for them.
I'd say my biggest gripe is lack of accessories. I paid the huge price for the official screen protector twice. They both cracked relatively quickly and there are pretty much no other options. I'm using a flexible matte-finish screen protector from Amazon now, but it scratches really easily and will slide around on the screen if I keep my phone in my back pocket.
The model for most the content on the internet doesn't work without advertising. The people who are "zero tolerance" on ads are going to prevent possible compromises from being made and just encourage an arms race. I don't think we win that arms race, we get more insidious forms of tracking and brazen advertising.