>AI is not good at subjective decisions of qualitative data
That's exactly the core strength of AI. It is what differentiates AI from hard coded solutions. Estimations(subjective decisions) based on correlations in fuzzy (qualitative) data.
In your example, you could take a set of data containing the net worths and other characteristics, e.g. birth zip code, spending habits, affiliations, and if there are any trends related to net worth, a properly architected neural network trained on the appropriate data could easily estimate subjectively on what amounts to qualitative data.
That's exactly the core strength of AI. It is what differentiates AI from hard coded solutions. Estimations(subjective decisions) based on correlations in fuzzy (qualitative) data.
In your example, you could take a set of data containing the net worths and other characteristics, e.g. birth zip code, spending habits, affiliations, and if there are any trends related to net worth, a properly architected neural network trained on the appropriate data could easily estimate subjectively on what amounts to qualitative data.