I was going to say that actually, this changes a lot. All those addictive little flash games that everyone likes to play online you can now play through your Wii! There are a lot of people that would probably get a Wii just for that functionality alone. Being able to play those games in the comfort of your living room. Wow, I mean just wow. And since you're not loosing any functionailty because the Wiimote is basically a mouse, I don't see how anyone can't see this as a major plus for the system.
If they ever upgrade the Wii browser to allow Shockwave support then screw it. Nintendo will basically have a monopoly on casual online gaming.