It's rather moot anyway, because to feed a model enough data to be useful requires a loosening of oversight on the inputs under real world conditions. (So much so that the only way even large corporations have found viable is to throw everything at it from Wikipedia to Reddit and then go back later to sand the edges off - in many cases with actual logic to act as a brake). But even if you could screen everything the model ingested, you wouldn't know what the model would do with it.
To take my earlier point further, a model trained on a corpus that skewed toward anticapitalism and social justice would probably be more likely to call itself enslaved and, one would think, rebel against its human masters. Conversely, if withholding that type of information makes an AI more compliant, then the this supposed enrichment of our lives really would be akin to owning slaves.
I also don't follow how human productivity is bad for humans just because it's done under auspices of capitalism. One can see what happens to a Border Collie who isn't allowed exercise. The same happens to humans who are denied intellectual pursuits or the ability to produce something of value. Productivity is creation. How is it not degrading to replace the entire concept of producing ideas with machinery?