I remember in Legion when I first had this notion.
The second fact is they're doing it on purpose, they intentionally withhold QOL changes and obvious improvements so as to artificially extend gametime and boost performance metrics without actually having WOW Classic Burning Crusade Gold to produce new content but instead just making present content take more.
It's not only classes, it's everything. Gotta create that new healthier part with all the new peace blossom along with the new vial. What is it gonna seem like? Oh it is a red bottle with some gold shit on it or something.
I remember in Legion when I first had this notion. I'd been frustrated with the feeling like I was wasting time at WoD (I chalked that up to coming in late and needing to'catch up'). Two months into Legion I was playing along following the narrative in Legion and unexpectedly to last a questline I needed to do a mythical dungeon of a specific difficulty. My guild was not all that organized in the time and PUG'ing mythic was a pain. It wasn't supposed for a casual encounter.
It sucks because I recall when they executed raid finder for a means of creating lower problem content so people could have the story without having to be more of a'hardcore' participant. Suddenly fundamental outdoor quests required content that is competitive.
It was an un-ashamed, intentionally designed measure intended to stop my progression in undergoing the narrative. I got it completed after two weeks of attempting while doing other things, but two weeks after I stopped logging in and haven't looked back since.
After I perished in Torgast due to some random assassin debuff thing that I logged out for the last time. All this anger to only get 10 min of narrative. It's better for my mental health to just watch some YouTube outline or walkthrough. WoW just isn't something to get a casual such as me.
I switched to ESO. It's not ideal, but I could have as much narrative as I want within my own pace along with the dialogs are even voice listened.
If they gave us mad power in there where we mow down groups it would not be quite as bad. Instead it's mostly crap, a couple that are crap unless you get the perfect a couple of skills, and buy WOW TBC Classic Gold a few more thay are great. Nothing really spec altering either.