Well, they're still usable for their level ranges.
I get that. But every time I make a new character, I'm sad that they're no longer for me. On the other hand, new players wouldn't miss them if they were removed. And I support making new experiences for leveling to replace them, ones that can hopefully be extended throughout the expansions.
I get that. Personally, I don't care about speed, and I value TRUST helping me with mechanics for the most part and being indepndent for the most part more. But as I said earlier, I wouln't mind a mix of the two systems.
The real answer is it's both cut and delayed depending on what "it" is.
An Ultimate was cut from Shadowbringers, not because Stormblood had set a precedent for having two Ultimates per expansion, but because they've announced plans for a second Ultimate for Shadowbringers. There is now no second Ultimate in Shadowbringers, therefore, an Ultimate was cut.
However, the specific Ultimate (Dragonsong War) that was supposed to be in Shadowbringers was delayed, because it will still appear, only this time in Endwalker, and at level 90 instead of 80.
So it (an Ultimate content) was cut from Shadowbringers because it (the Dragonsong War Ultimate) was delayed to patch 6.1 of Endwalker.
Regarding whether there should be three Ultimates in Endwalker, that's a different issue. There was no promise for two Ultimates in Endwalker (as far as I know) before they announced delaying Dragonsong War to Endwalker, which means it can't be said that an Ultimate was cut from Endwalker if there are only two instead of three. As these are major contents, there is a low possibility that they're thinking ahead beyond completing the next Ultimate and maybe planning for the one after that.
Perhaps, but that doesn't mean specific Ultimates were planned yet for Endwalker. Ultimate was new content in Stormblood, and they tried it again with Shadowbringers only to have unexpected difficulties.
I don't disagree. It's just a personal wish based on my own feelings. I like things to be "cleared" if "unfinished." It's why I would create new main characters when my old characters started on something, but then I don't complete it.
It's why I love that FFXIV doesn't have too many things that are account-wide, as I can have a near reset every time I make a new character.
It may be easier for them to leave it in, which is why I'm not pushing for their removal, but expressing my preference for them to either be updated or removed rather than stay as is. But I won't be mad if they just stay as is.
I think the difference with the various Gold Saucer activities is that there is always a chance of them being updated. I do not ever see contents like combat guildleves and guildhests being updated, but I welcome the surprise.