I think in the bigger picture it doesn’t bode well for logistics for an NHL return to play.
Depends on what they do, having only 1 Canadian team in the NBA/MLB it makes sense to just move them for the year.
MLS has 3 Canadian teams and they played each other for a little bit in Canada, then would go to the US and play for a few weeks, then quarantine at home in Canada before going back to the US. Obviously they play less games in soccer so it was easier to make this work too.
With 7 NHL Canadian teams they could switch all the divisions around for 1 year, have the Canadian teams play one another for a week or so, then a few weeks in the US, go back home, quarantine, some more Canadian division games and then back to the US again for a weeks etc etc etc. Will they do this? Who knows but they certainly have more options than the MLB or NBA had.
Definitely not an ideal situation but nothing about this year has been ideal.