Tony Hawk Wii porting to PS2, but why?

In a strange turn of events only seen in the likes of Hotel Dusk, it seems that a Wii game, yes a Wii game, will be ported to the PlayStation 2. Go Nintendo is reporting that Activision says the $9 million Wii seller will be ported over to the console that just won’t die. But the real question is, what’s the point? Without Wiimote functionality, is there any real attraction to this game?

I suppose the PS2’s incredible install base was just too juicy to pass up.