I don't think appealing to whether or not inanimate objects may be conscious is sufficient to discount that we are toying with a different beast in machine learning. And, if we were to discover that inanimate objects are in-fact conscious, that would be an even greater reason to reconfigure our society and world around compassion.
I agree that LLMs are a great breakthrough, and I think there are many reasons to doubt consciousness there. But I would suggest we rest on our laurels for a bit, and see what we can get out of LLMs, rather than push to create something that is closer to mimicking humans because it might be more useful. From the evil perspective of pure utility, slaves are quite useful as well.