I would agree with your comment, but I think it's fair to ask this question. Discovering new materials can have many unintended consequences, especially if they contain elements that are not earth abundant or have high costs (environmental, personal) associated with their extraction.
The Materials Project is for inorganic crystals. The project will not unleash new forever chemicals because it doesn't deal with organic molecules.
[1] https://www.epa.gov/international-cooperation/persistent-org...