I agree with a lot of these points and the size of the market is why their business model does not work for providing the island with regular frequent services . And the point about bringing tourists is I believe valid hence why I say they have a role to play . However they do use the island as a filler that’s why in June , July , August on some days they have two flights a day whereas in September and October they go to one a day ! Clearly the plane has an alternative use because in November there are once again two flights on some days . If that’s not the sign of a filler I don’t what is !