TBH this seems like one of the biggest years for the Wii since its launch time (which had SMG, LoZ: TP, MP3, etc). Let's take a look:
- Non-crap WiiWare games coming to America!: Overturn (which is out in Japan and utterly amazing), Pokemon Scramble (which is good), and Super Meat Boy (which looks really fun). Not to mention the recent amount of good titles coming out (Icarian, Swords and Soldiers, etc)
- Tons of releases!: NSMB Wii, SMG2, Red Steel 2, The Conduit, MadWorld, NMH2, Animales de la Muerte (not a lot of people know about this but it looks so fucking good), Wii Sports Resort, etc
- Emulator progress!: Notably WiiSX, which is the best 5th generation home console emulator for the Wii currently, and Wii64's demos look great.
- Wii Motion Plus: The biggest hardware update to the Wii since the Wii Fit
2010 will be even bigger. The Grinder, Gladiator AD, Metroid: Other M, Legend of Zelda Wii 2 (it's said for 2010 release so), and lots more.
I definately wouldn't say the Wii Scene has died, not yet.