Throwing in my two cents, since I saw (spearheaded? I am not even sure if Asb'el had a good hand in this or if this is just a coincidence) the transformation of Andunor from "no uncollared humans" to what it is now. So let me tell you a story...
More or less 3 years ago, Andunor was an almost exclusively drow city. With this I mean that drow were firmly in charge, and uncollared humans doing anything more than occasionally visiting was unheard of. There already was an elven slave back then (Fadra) and a couple enslaved humans, but that was it.
No non-slaves outcasts. Uncollared humans were, usually, immediately turned into slaves. I remember seeing Malthazar or whatever his name is walking around in the Devil's Table (NPC) and thinking it was a cool idea and a good challenge to try and play an uncollared, true outcast human in a city that back then closely resembled Menzoberranzan.
Back then, the numbers were -much lower- than they are now. You didn't have vendors selling essences and a lot of the very useful goods you need to level up, so few people rolled drow, and many people came down just to level. Old Udos, that I know (might be wrong!) was also axed because it was a classic Menzoberranzan style city, and kind of empty as a result.
I served as a sort of NPC merchant for about a year, supplying lenses/essences/kits/various crafting thingymagigs to help out the playerbase, one thing led to another, it was a lot of great fun, and I am really glad to see more outcasts muscling their way into Andunor politics.
With the notable exception of elves, which I agree should have a really hard time convincing drow that they are useful (but, for instance, I love seeing Elrithrulia around and think she's doing a great job as a
race traitor), remember that Andunor is fashioned more on Skullport than Menzoberranzan.
The Devil's table is literally ruled by an infernalist drow house. LE, and afaik not Lolthites. There's human NPCs roaming about. It is not designed to be a classic drow city, but a cosmopolitan UNDERDARK city. As long as they are evil (or outcasts) they fit. The city itself is already half-ruled by an oddity that would never fly anywhere around classic drow cities. If Vhaeraunites took over, or human Sharrans did, it would still be thematically appropriate.
https://forgottenrealms.fandom.com/wiki/Skullport
This said...
The Inquisition is a good thing, and an appropriate IG response. I'd personally just "not" enjoy to see a sea of uncollared elves about, but they are as kill on sight for drow as drow are on the surface. Humans are fine.