If it is true, it's because all of the Rabbids games are not only successful sellers, but due to lower development costs have given Ubi a lot of profits.
BG&E, one of my all time favorite games, has not sold nearly as many games and are not familiar to as many people as the rabbids. Add in the much higher development costs for HD games, it is not surprising at all that Ubisoft would focus on Rabbids first.
Sales data is incomplete (nonexistent) here for BG&E on GC, PS2, XBox, & PC. I don't remember it being remotely successful in the sales department, just critically acclaimed. Does anyone have ballpark numbers on the first one?
Wii Code 3456 7941 4060 2924