To me it's the damn British and Cockney accents. I never thought of Tolkien orcs as British. To me they were always snarling, guttural, accent-less baddies. When I hear a Brit doing an Ork accent, I automatically think 40k because it's what, to me, coined the association between the two.
But I swear to god 90% of all video game voice actors for hire are British, and no one seems sick of hearing them yet. It's like my gripe with fantasy movies people make today. Is it Fantasy? Welp, better hire a million British actors. Oh, is the main character/bad guy a "foreigner" like an Egyptian Pharaoh? British actor.
I get people think that British voice actors automatically make things funnier, more proper sounding, more refined.....I'm just kinda sick of hearing them. And SoW is doubling down on this, especially with the very first orc character you dominate. (Bruz or whatever.) I read some other places where people were like "Oh yeah, that's exactly what I want to hear out of orcs in SoW, THAT'S personality." But when I heard him start talking all I could think was "Great, now I've exchanged cheeky British one-liners for fucking British speeches from the orcs."
Please, for the love of god people who cast voice actors, start hiring someone else besides the Brits. I know the American ear is simply fucking enchanted by British accents but there is something as too much of a good thing. Like, WoW didn't make their orcs Brits and they did just fine. They still managed to be comic relief without the tiredly overdone accents.