I think they will fail for different reasons. The Dreamcast was a solid system. Third parties dropped development because piracy was as easy as burning a disc image to a CD. I was about 14 when Dreamcast was king I had over 300 games (legally purchased 3)... I was too stubborn and selfish to realize/care that I was contributing to its downfall
The Sega Dreamcast is overpraised and overhyped.
Where were all these evangelical Dreamcast gamers when Sega needed it?