In regards to the Mag'har/Lightforged topic that you agree there would be pushback should mean you also understand why people are here agitating for High Elves in the Alliance. Simply put, like how you're showing understanding in the Mag'har/LF scenario if it occurred shows you understand the basic premise of "we did not get what we were asking for, so we're going to keep requesting it" yet your posting has shown lack of this understanding and trying instead to convince others to just "settle with what you got."
The Dark Ranger is a comparison point to show that majority of players do understand the nuances of the game and some people like you keep trying to Red Herring when discussing High Elves as a playable option in the Alliance, by trying to turn around the name of a particular group within the Alliance called "High Elves" with the race of high elves which is shared with Blood Elves. Let me link an example:
https://www.reddit.com/r/wow/comment...gers_with_the/
None of the comments there are exclaiming that "Dark Rangers are finally playable" simply because one can look the part. This is the same as how you and others constantly go "play Blood Elves they look like the High Elves so they're already playable" which is a dishonest argument because the point of an Alliance High Elf is that they're one of the many groups within the Alliance such as Silver Covenant or Highvale or Allerian Stronghold etc.
So just as it would be dishonest for one to say "look Dark Rangers are available now! You can look like them! Go play them!" it's as dishonest to say "Alliance players, the High Elves are available! Go play the Blood Elves on the Horde!" because your premise with using that argument is
focused on appearance and nothing else.
And regards to the faction pride bit, that you say High Elves on Alliance who have appeared numerous times among Alliance ranks throughout several expansions are equatable to Horde Ogres who only appeared among Horde ranks in one expansion just continues to show the bias you have within this topic while arguing against the High Elf request.
You state that "things have moved on" and then in that same paragraph act as if players are speaking of High Elves from WC3 days when people have been using evidence of High Elves among Alliance ranks in as recent as the current expansion of BfA. I think you should update your view as the reality of the game shows that High Elves are still a part of the Alliance and if such a lesser exposed race as Ogres can be requested for Horde then so can the much more exposed and frequent appearances of Alliance High Elves.