It makes sense where a small Pacific country doesn't quite justify a whole 737, W Samoa for instance, but Air Van seems to have excellent utilisation of the 738 as they did for the 733. And then the turboprop and Islander feeder routes, vital to the running of the country, wouldn't be of interest to
VB or stand alone.
I can think of Pacific countries more compatible with the successful Poly Blue business model. How's that Honiara route working out?
Mind you, I'd happily take a secondment to the Twotter. That looks like fun.