Remathilis
Legend
I have kinda lost track of who argues for what in all these ork threads, but the fact remains that the the general idea of what orcs are has shifted. Due them being sympathetic and playable in popular computer games such as WoW most people no longer see them as Tolkien-style monsters. People want to play orks, they want the orks to be represented as nuanced real people. So that's what D&D should do.
Not just orcs. Sympathetic monsters are a huge trend in modern culture. Drow have been the iconic "bad boy" race since Drizzt. Warcraft generated a lot of sympathy for "the Horde" races. Vampires are werewolves have moved from irredeemable monster to "boyfriend material". Even the recent attempts at horror, such as the eldritch horror child kidnapper Slenderman, has well...
I think that is separate from the racism element being discussed, however. That "monsters are waifu" movement has overlapped with the social justice movement, with the only common denominator being making monsters less monstrous.