I kinda thought tourism would have been in the dumps since the US bans you from the visa waiver program just for visiting Cuba as of Jan 12, 2021 (a last breath by Trump after losing the election but not office).
That doesn’t impact Canadians, but Canadians aren’t going to Cuba as often as they used to.
There are still some flights to/from Russia, but it has to take the long route.
Maybe they get enough to make up for all that from South America.