I plan to revamp this playlist sometime, to revamp the track selection and use the official uploads, but it's pretty good for now.

Playlists for the complete soundtracks:
1.0+2.0 https://soundcloud.com/hexenvexen/sets/final-fantasy-xiv-vol-1
3.0+4.0 https://soundcloud.com/hexenvexen/sets/final-fantasy-xiv-vol-2
5.0+6.0 https://soundcloud.com/hexenvexen/sets/final-fantasy-xiv-vol-3
7.0 https://soundcloud.com/hexenvexen/sets/final-fantasy-xiv-vol-4
Albums https://soundcloud.com/hexenvexen/sets/final-fantasy-xiv-bonus-vol

Best of Final Fantasy XIV (ARR-DT)

Albums are listed in release order.
Forge Ahead is missing the piano covers and White Stone Black but that should be it. Piano Collections isn't included since all the tracks are already part of the Primals albums.

1.0+2.0 https://soundcloud.com/hexenvexen/sets/final-fantasy-xiv-vol-1
3.0+4.0 https://soundcloud.com/hexenvexen/sets/final-fantasy-xiv-vol-2
5.0+6.0 https://soundcloud.com/hexenvexen/sets/final-fantasy-xiv-vol-3
7.0 https://soundcloud.com/hexenvexen/sets/final-fantasy-xiv-vol-4
Albums https://soundcloud.com/hexenvexen/sets/final-fantasy-xiv-bonus-vol

Final Fantasy XIV Full OST Bonus Vol (Albums)

[High Quality] Final Fantasy XIV - On Windy Meadows

ENDWALKER: FINAL FANTASY XIV Original Soundtrack

Answers / Answers

FINAL FANTASY XIV To the Edge (THE PRIMALS)

FINAL FANTASY XIV From Astral to Umbral ～ Arrangement Album ～

Piano:A New Hope

Piano:Serenity

Piano:On Westerly Winds

Piano:Wailers and Waterwheels

Piano:To the Sun

I Am the Sea

A Sailor Never Sleeps

A Realm Reborn

FINAL FANTASY XIV To the Edge (THE PRIMALS)

lordsaladito