I would not invest for my boat until they decide what to do about geofencing for Roam. The current marine package option is for ultra mega yachts with pockets deeper than the Atlantic.
Most Starlinks on sailboats I have seen appear to be the RV type. Much more affordable but concern is this may be restricted as rules subject to change.
However the TMM wifi does work amazingly well with very few slow areas. Streaming videos impressive and rarely buffeting
(And I have had enough friends aboard who need reliable internet due to business commitments )
