Seriously misinformed FUD
C'Mon man, if you;re gonna make false claims, at least have a BS link to back it up.
I have an iPhone 2G that's over 2 years old, has been dropped enough times to have scratches and dings all around the metal, not a scratch on the screen, for which i don't even use a screen protector, and it's still getting 90% or better it's advertised battery life. My 3GS which was bought mere days after release is in pristine condition, and also gets 90+% of it's battery life. These things are near bullet proof, unless you torque the screen by sitting on it. No moving parts, hermetically sealed, solid metal construction, few build a hardier device, and I've never met ANYONE who argues that until you. The LiPo batteries that have 5000+ life cycle charges in the iPhones are far superior to the Li-Ion in most phones, and don;t have explosive risks either (2G had Li-Ion). Also, the connector ports are metal in-cased, not plastic, and you;re FAR less likely to damage it by dropping it with headphones or a charging cable attached.
I've had a number of PDAs and Smartphones. The Palm devices rarely lasted 18 months before needing warranty service. RIM were not much better. Any device with a removable battery would break the connector that held it in after a few hard drops and I'd need to buy a new one (not to mention ejecting the battery across the room/road). The keyboards would gum up and need cleaning regularly too.
I've owned and serviced a lot of Apple product. Short of common component failures beyond their control (A Western Digital HDD in a Mac is as likely to fail in a PC), they build with higher durability and quality from day 1, include heartier power supplies and superior motherboards that handle voltage irregularities better, and overall QUALITY is what Apple is KNOWN for.
Apple devices hold as much as 50% of their retail value 4 years in, and are priced nearly identical and often CHEAPER than competing class equipment; and currently undercut Dell's price in every model from the Mac Pro to the mini with the exception of the 17" MBP. No there's not $400 Mac, with good reason, NO ONE sells a machine with a GPU and this build quality at that price, not a single vendor. The "Mac Tax" has been a forgotten myth for years, and assholes like you refuse to accept that.