It might and it might not be. It all depends on the quality of the titles themselves that will depend on whether or not it will garner any interest. As of right now XBOX 360: 17.7 million, Nintendo Wii: 8-10 million, and PS3: roughly 6 million.
There may be a few of highlighted titles, but that means nothing in the grand scheme of things. It is quality of the titles in large quantities that matters for the exclusives, not the quantity of big name titles that may have little or no quality. Unfortunately, many of the exclusives released so far on the system are decent at best. Many if not most of the flagship titles (SOCOM, MGS, GT, FF) are just not enough to hold the interests of die hard fans of such titles. The name means nothing, its quality in large quantities that matters. Like I said, if Sony can pull off some quality titles in a quantitative load, and not just for the name sake of the titles themselves, they might just pull through. Only time will tell.
@karlyboo
Only 14% of gamers use their systems for watching movies. In other words, WB going Blu-ray doesn't mean jack in the grand scheme of things for gamers.
-Doc