6 in one hand, half a dozen in the other, you are saying the same thing he is saying. That the Apps from the app store are poorly written, take up to many resources, and cause the device to have poor performance. People that get poor performance from a device and the apps they install return the device because they believe it has to be the devices fault, because the programs where made for the phone since they were in the app store for that device. Remember, the normal user are not rational and don't associate the poor performance with the apps, but with the device. These are the same people that have 50 things starting up when they turn on their PC, and then complain about how slow their computer is and they need a new one. Even though their PC is only a year old.