So what is the standard of "humanocentric" that is being applied here? Because some seem to think Faerûn counts, and to me that seems pretty laughable. It is a total Mos Eisley kitchen sink setting, with crazy amount of species and them being very prominent.
Nope, the Forgotten Realms are still pretty humanocentric. While it does have a very varied population by sentient species types, the
vast majority of states, nations, and other political entities are human led, with above majority human populations.
Here are the human percentages in each region, straight out of the 3e FRCS (which, admittedly, was a century or so back, but there's been no indication that the proportions have changed - the same regions run by humans are still run by humans in the present with few exceptions):
Anuaroch: 77% human
Chultan Peninsula:
Chult: 60% human
Samarach: not listed, but human dominated
Thindol: not listed, mix of humans and yuan-ti
Tashalar 94% human
Cold Lands:
Damara: 87% human
Narfell: 99% human
Vaasa 60% human
Cormyr: 85% human
Dalelands: 80% human
Dragon Coast: 92% human
Hordelands: 85% human
Island Kingdoms:
Evermeet: 0% human
Lantan: not listed - mix of humans and gnomes
Moonshae Isles: 89% human
Nelanther: 20% human
Nimbral: not listed, but human dominated.
Lake of Steam: 90% human
Lands of Intrigue:
Amn: 83% human
Calimshan: 94% human
Tethyr: 76% human
Moonsea: 69% human
The North:
High Forest: 3% human
Savage Frontier: 55% human
Silver Marches: 40% human
Sword Coast North: 65% human
Waterdeep: 64% human
Old Empires:
Chessenta: 82% human
Mulhorand: 99% human
Murghom: not listed, but human dominated
Semphar: not listed, but human dominated
Unther: 94% human
Sembia: 96% human
Shining South:
Dambrath: not listed, human majority with a small half-drow ruling class
Durpar: not listed, human dominated
Estagund: not listed, human dominated
Great Rift: 0% human
Halruaa: 90% human
Luiren: 4% human
Shaar: 60% human
Var the Golden: not listed, human dominated.
Veldorn: not listed, but as the self-proclaimed "Land of Monsters", probably low human population
Unapproachable East:
Aglarond: 64% human
Great Dale: 99% human
Impiltur: 90% human
Rashemen: 99% human
Thay: 62% human
Thesk: 85% human
Underdark: Unknown (admittedly, probably low human population)
The Vast: 78% human
Vilhon Reach:
Chondath: 96% human
Sespech: 96% human
Turmish: 78% human
Western Heartlands: 78% human
So... yes, the Forgotten Reams are humanocentric. There are very, very few places that they aren't the dominant population, and those exceptions are mostly like Evermeet, the Great Rift, and Luiren which are designated homelands to other species (elf, dwarf, and halfling respectively).