I doubt the Wii will actually be the last one standing.
If Nintendo is smart their next console will support all Wii title.
Nintendo makes a profit with every console they sell so once the Wii successor is out they do not need to keep supporting their old console, it's probably brings more profit to migrate users to the new one ( one reason the PS2 has been out for so long is PS2 hardware makes money, PS3 doesn't and PS3 can't play PS2 titles except some of the older PS3 SKUs).








