I don't see what's the problem really. I find it an interesting way to see other places, which comes in handy when you're going somewhere you don't know. It's great to see the place from street level instead of from 3000 metres in the air. I'm looking forward to having it in my area as well, although I don't think I need to go anywhere new. (would have been great a year ago but that's another story).
It's also a fun tool for cheap tourism. But if they don't like it in Canada, I guess I'll have to save up and go there myself