A reader interprets what they are reading. With a good director, this can be nice, but if you want to interpret for yourself, either print or robo-voice is the way to go.

Imagining the personality of a Linux AGI.

I imagine any negative answers to have a thick southern accent.

No doubt markets would continue to some degree, but they would no longer drive the primary economic engine. Therefor, no longer an Capitalism.

Regardless of the votes that you get for this, what you said remains true.

Oh, they will behave in a sufficiently detestable manner when scraping to maintain their amount of the wealth that people will not be averse to hurting their feelings.

For those who sufficiently lack gravitas.

Capitalism no longer works in conditions of post scarcity. Just do a few mental experiments with it. It does not work.

They could still coerce people to work if they created false scarcity, but still that would not resemble Capitalism as we know it.

Post scarcity, communism/socialism is the system that will be compatible with the technology, just as Capitalism was most compatible with the technology of industrialization. Post scarcity communism/socialism is the only way that everyone could be rich enough to choose their own destiny.

I assume you are aware of the book Fully Automated Luxury Communism.

Are you sure you are measuring what you think you are measuring?