Can't praise this mod or creator enough.
I started playing Sims 4 specifically for the purpose of simulating modern, consensual slavocratic systems starting from experiments on plantations in intentional communities and sex cult compounds up to global laws.
For this, Sim Snatcher has been incredibly rewarding, especially being able to restrict slave usage of phone/computers, access to rooms the lot, etc.. Things get quite rich when used alongside brothels charging weekly slaves as roommate.
I hate that the community has denigrated the incredible work of this creator (I'm a black guy with a principal kink in raceplay or racial BDSM and findom but is staunchly against injustice—I get it).
Of all the exciting planned features on the wiki for SS mod alone, I especially hope to see slave auctions on retail lots and the additions to hierarchical depth with slave handlers. Perhaps there are mods that exist or that I could to do this, but I'd also love to see a shorter path for customizing trafficker and buyer preferences to generate/abduct new slaves and power dynamics based on specific traits (global attraction/market value, skin color/occult, etc.) for worlds that have legalized slavery.