1 n done?

[Vyrerus]

It won't be. We'll be getting even less as time goes on, pretty soon 1 dungeon only ever other major patch. Then eventually no new dungeons outside of new expansion fare. It's been trending this way since early Heavensward

[ItMe]

Do we know what "other content" they're trying to focus on?
What is this other stuff I should be getting excited for?

[Vidu]

Do we know what "other content" they're trying to focus on?
What is this other stuff I should be getting excited for?

In Stormblood it was mainly Eureka that we got as a replacement for the one lost dungeon every other patch.

In Shadowbringers its gonna be relic-related content again, namely the Bozja Citadel that we should be getting with 5.3.

In addition to more fleshed out relic-content (lets face it: ARR and HW only made us re-run content that was long dead), I'd imagine its a lot of "smaller" things - Trust-NPCs for every Shadowbringers-dungeon, gathering/crafting/Diadem rework, ARR rework, Varis as some kind of "bonus Ex-trial", new PvP-maps and modi...

...not all of that is content you, personally, will be getting excited about - just how dungeons arent content everyone is getting excited about. If you cant get excited about anything but dungeons, you can always vote with your wallet and leave.