Tpcook
I have had multiple conversations with Starlink recently about use in BVI. They told me that it will soon be available in BVI (this year) after which time, provided you have a local address it will work fine.
For us on our boat with Roam Unlimited it will work outside of the UK for 60 days and then stop working. At that point we either have to take it home to reset the countdown or upgrade the package to £250 per month and it will work indefinitely in BVI or any other Caribbean territory.
So I don't think we will bother. Our phone plan gives us unlimited free roaming, albeit at a slower speed, but good enough for our requirements.
Is there any plan that provides mid-ocean coverage at a reasonable cost? I've crossed a few oceans on a small boat and satellite coverage was invaluable. Back in the day though, all you could really do was a one or two line email to let people you know that you were still alive

Starlink would have been wonderful.