I would've expected the spec nerds to actually understand how the phone works.
All of the comments in here about multi-tasking apps are bogus. The iPhone doesn't multi-task in the traditional sense. It's not like on your PC when the app is still chugging away in the background. It's not like an Android device in which the apps continue to run at full power in the background robbing you of CPU, RAM and battery. There are some APIs that are made available to "backgrounded" apps. For example, streaming music or access to the GPS antenna. So, unless you have 50 apps streaming music at the same time, this argument is pointless.
The only place where there would be some benefit for any user (power users included) would be in Safari. Personally, I think this could be fixed with updates to Safari. In general, it's junk.
This is a numbers game that Samsung is sure to jump on in their next round of ads, but the user experience is the only thing that matters in the end. I think Apple has proven with over 4 MILLION pre-orders and iOS users are pretty darn happy.