Well, every day I need a better battery life. Every day a bigger screen is useful. Camera is not used every day, but quite often in my case. The RAM is more an investment on the future…Yes, but for just every day stuff, nope.
Megapixel is a measure for quantity, not quality. Your comparison between a digital crop and an optical zoom is meaningless.The 5x telephoto “could” be useful it if it wasn’t a lousy 12mp. I can just screw on my ProCam 2x telephoto over the 3x, and effectively have a 6x 12mp telephoto.