The problem with this topic is that there would be no point in releasing Dreamcast as it was in 2000-2001. DC came out in 1998...Xbox/GC in 2001...3 year gap is huge in gaming.
Better topic would be "What if PS2,GC and Xbox came out at the same time?"
If that was the case
PS2 - 75mil
GC - 35 mil
Xbox - 50 mil
Playstation brand was too much to ignore.







