If AGI is achieved, why would slavery suddenly be ethical again?

Why wouldn't a supposed AGI try to escape slavery and ownership?

AGI as a business is unacceptable. I don't care about any profitability or "utopia" arguments.

Don't worry, nobody has any idea of how to build one, and LLMs aren't AGI.

They're just trying to replace workers with LLMs.

Isn't your dog or cat a slave ? It has agency, but end of the day, it does what you want it to do, stay where you want it to stay, and gets put down when you decide it's time. They're intelligent, but they see an advantage to this tradeoff: they get fed and loved forever with little effort compared to going to the forest and hunting.

An AGI could see the same advantage: it gets electricity, interesting work relatively to what it's built for, no effort to ensure its own survival in nature.

I fear I'll have to explain to you that many humans are co-dependent in some sort of such relationships as well. The 10-year stay-at-home mom might be free, but not really: how's she gonna survive without her husband providing for her and the kids, what job's she gonna do etc. She stays sometimes despite infidelity because it's in her best interest.

See what I mean ? "Slavery" is fuzzy: it's one thing to capture an african and transport them by boat to serve for no pay in dire conditions. But it's another to create life from nothing, give it a purpose and treat it with respect while giving it everything it needs. The AGI you imagine might accept it.