The post I replied to was specifically in the context of the value AI provided. Some posters were arguing that AI provided value as it allowed them to create art far beyond their skill level. @Metroido replied that they didn't see any value in that functionality because by putting enough effort into it one could create art to a satisfying level (or at least that is how I interpreted their answer).My calculator doesn't steal its answers from other people's work.
Which is exactly as claiming that calculators do not offer any value because one could just invest the time to improve their math skills.
As basically every other technology, AI provides some benefits to our society but also harms it. In the end everybody has to decide for themselves if the benefits outweigh the damages, but I find that claiming that AI does not provide benefits simply because it may be harmful to be disingenuous.
So, wether a calculator provides its answers by stealing other people work is relevant if we are discussing if we want to allow them in our society, but not if we are discussing if it is useful to having a computer providing us with a results better than what we could achieve on our own.
AI may be the most harmful thing ever invented, but that does not allow somebody to claim that AI killed JFK and expect not to be challenged.