Not really any danger to users with some knowledge
This applies only to WPA to begin with. Who still uses that in 2008? Even my router with WPA2 AES is older than I can remember(at least a couple of years).
WPA with good long random keys should take quit a while before they even become worth the effort. Anyone standing outside my house in a car for a week is likely to be considered suspicious.
Not every user has knowledge, which is inevitable. Currently I live in an apartment complex, and I can see half a dozen routers open. The typical user doesn't configure a router, let alone know the difference between WEP, WPA, WPA2, TKIP, AES. So I'm sure there are plenty of people out there using WPA.
