Wii Fad, Wii Bubble about to Burst, Developers concerned?

[fkusumot]

We've had tons of great discussion about the Wii in the last two weeks:

Is the Wii a fad? By Don Reisinger of CNET

Japanese developers concerned about Wii's future

Is the Wii bubble about to burst?

The articles that are linked in the linked threads paint a bad picture for the Wii! Why don't gamers support third parties on the Wii? Has anything changed much in the last two weeks? Did Nintendo's conference make a difference?