nerd rant
they treated both the tauren and blood elf like they were stupid puppets... they simply didn't utilize them enough throughout the expansions.. i mean just in a larger, story-driven sense. they did mini stories with minor characters, but as far as using the strengths and characteristics of each race, they let that all slide. after BC/wotlk, there is no way that the blood elves would have remained in their place, serving the horde. how passive and tame the blood elves were all along was completely contradictory to their race. even them breaking off didn't make sense. they usurped power by drinking from the well of eternity; they're not gonna just hang out for generations under thrall and sylvannas's rule, even after the destruction of the sunwell. same goes with the tauren. the whole "both sides getting along because horde and alliance exist" is what really cheapened the plot in general, and they tried to push the race unlocks as a side-quest
again, i get that some blood elves became void elves. i'm just saying in general, they could have used each race to create an entirely different expansion of characters and side plots, instead of mini-content to release new races. that's their choice though i guess
chewbacca was a wookiee, wookiees are from kashyyyk. that does not make sense. if chewbacca was a wookiee you must acquit!
in my "world of warcraft" i would go back to wotlk after the fall of the lich king... everyone returns to azeroth from fighting the scourge and that's when the blood elves and tauren would have taken entirely different paths. i would have had the tauren timetravel/warp out of azeroth to live with the taunka in draenor and i would have had the blood elves rise up as a super race to fight against, not just the burning crusade and sunwell demon battle thing. to me, they should have grown even more in power & been the ones to challenge both the alliance and thrall in orgrimmar.
to offset that balance, i would have races like quillboar and centaur join the horde, but i would have had the nightelf break off from the alliance to do it. perhaps in kalimdor (ashenvale) there becomes a partnership between night elf and orc and then new races gain earth power like i said.. just spitballing here
dwarves, humans, and night elves don't belong together...
found this pic online
btw, just unlocked this. gonna build a zandalari warrior now

\
here u go about the well:

^^ that's what i mean. they're fighting trolls for thousands of years (possibly) and they just join the horde and live in a tiny city? i think not. ridiculous under-utilization
here's more about what I mean:
The Sunwell was destroyed during the
Scourge invasion of Quel'Thalas, when Prince
Arthas Menethil invaded the kingdom, slew most of its population, and used the Sunwell to resurrect
Kel'Thuzad as a
lich. This ritual tainted the Sunwell's energies and threatened to kill the few elves who had survived the onslaught; in response,
Prince Kael'thas Sunstrider, last of Dath'Remar's bloodline, rushed to the aid of his homeland and had the corrupted Sunwell destroyed. This act saved his people from destruction, but also cut the elves off from their source of power completely. Bereft of their beloved Sunwell, the elves, now calling themselves the
blood elves, were left with an insatiable hunger for arcane magic.
The Sunwell is a fount of mystical power located in the Sunwell Plateau on the Isle of Quel'Danas. While its waters, holy to the high elves, were originally pure arcane power, it has since been restored as a fount of both arcane and Light energy. The Sunwell was originally created when the...
wowpedia.fandom.com
maybe just more from the blood knights... but it just seems odd that they, after getting "fixed" from the sunwell, decide to be subservient members of the horde. to me, they would have been led astray again (not just as void elves) but probably would have decided to leave the alliance and the horde altogether, or made some kind of 3rd partnership. them just taking a backseat after all of that was weird to me though but perhaps they will be more prominent in future expansions, but it seems like there should have been more of a plot involving xal'atath in dornogal, what with the void energies being such a large part of what's going on.
i know it is what it is, but again, i would have had the blood elves remain strong enough to fight after the sunwell's destruction. they would have brokered a deal early on and been more wise about it I guess. the void elves plot hasn't really been established though so there's still hope, but elves in general are supposed to be super smart, ingenious, and willing to do anything to not only survive, but have power.
I don't like scenes throughout the game where lor'thermar or other blood elf leaders are just willingly helping sylvanas or the horde along. Just now I was watching them help bring in the zandalari into the horde. It just felt weird as heck, the horde should have been shattered during both thrall and garrosh's falls... doesn't seem like there should have been a horde left, but that's how they explain being strengthened by other races. I just don't feel like it fits the "character" of the game to have "horde leaders" helping one another. It seems like there should have been more battles within the horde against one another.
not really angry or upset or anything.. just ranting about lore. you are right, game can still be fun if you accept it won't be the same