What have you never attempted and probably wont ever?

[Deceptus]

Baldesian Arsenal.

There's a reason 40 man content isn't popular in MMO's anymore. Trying to organize that many people is a major PITA. The other outdated mechanics like the whole perma-death thing is ridiculous as well.

[NessaWyvern]

I’ll probably never Fantasia myself into an Elezen. Their necks, shoulders, and head size are just too weird, and females have a bad case of same-face-syndrome.

[Recon1o6]

Ultimates and some savage tiers (lack of friends, and the amount of 3rd party tool usage turns me off most static groups- We didn't need this shit back in gordias and coil people. Pugs I'm pretty much doing never again for savage after this tier)
LoV
Monk, Bard, Ast and Sch. I unlocked bard for playing music only the gameplay of archer I never really got along with, tried my brother's max level, hated it especially with the lack of support. Monk is too clunky and I seriously dislike the npcs. Sch not until they give us carbuncle glamours and return its gameplay back to what it should be as a dot focused swiss army book wielder, same with ast going back to a time and buff based job with lots of utility and fun. Hopefully with an apology for all of these turning out so badly and not taking on feedback but I'm not holding my breath
Stone, Sea, Sky (its pointless and unbalanced)
Chocobo racing
Feast
Mentor again (lost it on shb launch...likely won't have it again due to toxcity and idiocy)
Eureka Pagos+everything else (fuck that slog fest, it was bad enough getting to level 5 in anemos, nevermind 20 for my glams)

Elezen/Hyur/Popoto/Viera and possibly Hrothgar if they don't finish and fix them. Elezen are a bit uncanny for my tastes. Hyur are dull and have boring emotes, Popotos have no voices that I like. Viera have too big lips and are too hyur like- where's their tails, claws, digitgrade feet etc (yes i'm aware of the engine limitations on the latter, but the former two have no excuse with how the models work)

[Curisu]

Baldesian Arsenal.

It seems like your DC don't have a supportive discord for eureka stuff.
It gets easy to organize a run when you have 70+ players who wants to join. And leading them is even more fun.

Btt.
For me it is active mount farming.
I can do the same boss a few times but not for hours just to get a mount.
And PvP, I tryed it, did it for garo stuff but will never do again.

[Esmoire]

I find Viera and Miqo'te very unappealing and they are the only race I have never customized and will never play as. Especially that one 5 y/o face that a lot of cat girls have. I will never play either of these two races even if you gifted me a fantasia to do so.

Cat dads on the other hand are quite nice. It's another one I haven't played as, but I totally dig them and respect them, and liked them enough to play with their customization and make a retainer.

[Morningstar1337]

I'm not really a big fanof Fisher, as such its the only class Ihaven't unlocked and it likely will stay that way

[Meillquei]

Savage and ultimate raiding: I used to raid in WOW, and through a lot of trial and error, discovered it's something I'm just not good at, so I never want to try it in FFXIV.

Gold saucer mini-games: Not really my thing. I did try mahjong once and didn't understand it at all. But that's about it.

PVP: Once again, not really my thing.

Using a fantasia: I've been the same character since I started playing and would never want to change him at all.

[technole]

Baldesian Arsenal.

There's a reason 40 man content isn't popular in MMO's anymore. Trying to organize that many people is a major PITA. The other outdated mechanics like the whole perma-death thing is ridiculous as well.

Incorrect. Primal DC has really good groups that run BA often.

[LalafellDown]

Reading or watching any side story text/cutscenes that’s not main quest/DRK quest line related. Not a fan of wall of text or go to point “A” talk to guy and come back, mission complete. Cut the fat already SE or add a voice actor to read every generic NPC voice line.

[Cilia]

Any Savage or Extreme content while it's current. I really don't like dying, which comes part and parcel with getting the choreography down for such fights. I'm also not a fan of the static raid groups typically employed for such content, as I'm not very keen on being bound to a raid schedule.

(I made an exception for Memoria Misera, as I wanted a dye-enabled GNB coat more than I hate EX content.)