Every system that stores and retrieves the information would have biases encoded into it, by the nature of selection of the information and application of transformation rules. And of course, doing the research on the structure of particular biases is a valuable work. Example of such work:
https://trackingai.org/However, when we are talking about focusing specifically on prompts clearly designed to mine outrage and generate maximum heat with minimum light - I don't think research is the primary goal here.