If Mantova and L'Innocente (as well as Córdoba and Martinez-Zoroa) count as "famous people" now, I would say that their fame is quite deserved! Would you disagree that AI played a significant part in surfacing their work? Aside from that, I'm not really sure what to make of your comment. I do sympathize for the researchers who are at risk of having their ongoing work "scooped" by AI (and for all we know, this may even include Mantova and L'Innocente) but the way to address that is to still have "divying up" of relevant human credit.