The only reason I mentioned The French and Dutch Caribbean islands plus TAB & POS was that 'if' Caribbean operations resume for the likes of VS BA and TOM then currently many of those airports are off limits for diversions in the event of Wx, medical, or Tech issues...Dire emergency excepted I would imagine.
FYI the latest GOV advice is no non-essential travel does currently apply to Aruba and Bonaire, you are correct in stating that Curacao and most of the French Caribbean is now OK to go and is again exempt, thanks for the heads up. Seems to change all the time lol