WoD had dumb premise writing, but it was presented well up until a point and the characters had growth and did somewhat sensible things within the context of the expansion itself. Legion was full of nonsensical retcons and a big dumb villain, but most of it was consistent, and again, most every character did sensible things that had an aim.
BFA has absolutely no redeeming qualities. Every situation is contrived as hell, every character has a white-knuckle grip on an idiot ball and/or they’re utterly character assassinated to drag around a non-plot about a rehashed conflict;
Saurfang goes from a proven veteran of war to a mopey suicidal honorless hack because he can’t be bothered to kill the leader of the Elves that have been slaughtering his kin in Ashenvale for 15 years.
Sylvanas goes from a scheming, cunning, and manipulative political game maker to a big dumb idiot that screams and shouts and whines and acts entirely on impulse, then bounces out entirely to be the servant of some new big dumb idiot we know nothing about.
Jaina is presented as a “Warbringer” who has all the motivation anyone would ever need to rip the Horde a new one, but then spends an entire questline fretting and crying and hallucinating over her dead dad. Then she becomes Lord Admiral because why the hell not, it’s not as if she committed Regicide or anything. She then goes on to pillage and raze a lightly-horde affiliated capital in a totally sucker punch move, only to inexplicably feel utterly stricken with grief about it moments afterwards because “I’d be just like Sylvanas” or some other contrived garbage reason. After this the writers completely forget that she has any beef with the Horde, or that she suffered a psychotic break, and turn her into a stripped down WC3 that hugs it out with Thrall and his band of idiots that decide to stage a rebellion against the newly minted “Moron Sylvanas”.
Tyrande gains a power because… Well even the plot doesn’t demand it, since her doing so goes no where and accomplishes nothing anyway. On top of that she would’ve logically done this ten-thousand years ago, or last expansion, or during Cata, or about five times in WC3. Then again she’s constantly written as a complete moron, so maybe this instance is totally in-character.
Nathanos goes from a pragmatic and doggedly solid Ranger General to a middle-man that has no character outside of doing literally everything Sylvanas wants, while also being utterly infatuated with her for no apparent reason other than to be.
And it goes on and on and on. BFA is, from start to finish, the most horridly written piece of fiction I’ve participated in within a Video Game.