If Okunari-san mentions new cards, it’s simply because the architecture of the Mega Drive Mini does not allow running Saturn or Dreamcast games. “Since we had already released the Mega Drive Mini, it was easier to make a console from this systemhe said to justify the choice of the Mega Drive Mini 2. 32X games are not included in the console [contrairement aux jeux Mega CD, ndlr] because the 32X is based on two processors just like the Saturn. If we manage to reproduce this architecture, then we will be able to offer a Saturn Mini.“
Of course, it would be premature to bury the Dreamcast Mini and the Saturn Mini, but as you will have understood, you will have to be patient.