After reading a lot of feedback from people I really do think this community needs a reality check for a moment.
- The community based group fates (MechOps and Phase Progression) are the most "casual"content there is in the game: it's all about clicking on quest items mindlessly, going back and forth between them. There is literally no skill involved in those and they're designed for everybody to get by.
- Every mission from D to B ranks are literally standard content found in any piece of DoH/DoL stuff that has been everywhere in the game, between leves, collectables, and normal crafting. There is literally nothing newfangled, different nor hard about them. This is literally casual content.
- A-ranks are spread between 1) expert recipes and/or weird dura/progress/quality recipe stats, and 2) normal high end recipes. In the case of 2), it's not much different from endgame gear crafting but with an added timer with a lot of margin especially once you macro things out. In the case of 1), then yes, we're entering relic expert recipe territory and other newfangled challenges like on DoL missions: this is what I'd qualify as midcore content here. I have yet to see anything truly hardcore like resplendent recipes back in their prime, or the ARR masterbooks I and II.
It needs to be reiterated that if you do not want to engage with a bit more involved content, you can stick to D to B-ranks in order to level up, and B-ranks for the last stages of your relics. B-ranks are like standard endgame lvl99-100 recipes. If you cannot do them, then perhaps you leveled your jobs to 100 and never actually got to play them beyond copy pasting macros because that's literally the recipes you've been getting at every expansion so far. A-ranks swing between harder endgame normal recipes and actually difficult expert recipes with steep requirements, and they're just here for people that want to engage further with it, and I'm glad they're here. Nobody is forced to go through them at all.
But perhaps some expectations relied on getting content on the level of community fates literally everywhere, and if that was your expectations, then I can understand how engaging even with baseline DoH/DoL leves/recipes suddenly looks like a steep endeavor.
Edit: it got pointed out that you do need A-ranks for datasets IV, but it is possible to still go around them by doing red alerts, or just deal with the low end A-1s that are essentially similar to standard endgame master recipes.