Considering we were basically telegraphed this would be about Krile before Wuk Lamat showed up in the last patch to Endwalker. It's just really frustrating to see Krile sidelined until the Heritage found map.
Could we have sidelined all the Scions but Y'shtola (who actually has the interest in travelling to other reflections) and G'raha (Who actually is the WoL's fanboy), yes. Due to specific duty requirements, Wuk Lamat has to be the tank or DPS, which means that you still need a healer (Alphinaud), because they gave both Y'shtola and Krile DPS job's. So there has to be some logical reason WHY these characters are still around. So the twins continue to be involved in this story, minimally, and G'raha is the only all-rounder, but you can't do that without making him important to the story either.
Like what they really should have done was made Krile the all-rounder in the style of Venat so she could always be in the "NPC party" when Wuk Lamat is in the party, regardless of what role the player is in, and left everyone else at home. Whoever is important to the story at that point in the MSQ should join as party member #4 DPS.
But I digress. I don't think DT is the worst, it's certainly written a lot more poorly than some parts of ARR, but you are at least not wandering aimlessly like ARR. I find most of the criticism about Wuk Lamat to be misplaced, with the English localization probably being a bit weaker, but people needlessly beating up on the VA choice for reasons that have nothing to do with the game. Just people being hateful. If you don't like the English voice acting, the Japanese voice acting is still an option.