You are ridiculously dense.
Apple is giving users MORE choice....not choosing for them. If you want a 5.5" device that's got more power, go for it. You only want a 4.7" device still with the latest internals, you can choose that too for less money.
Heck, you don't really need all that power and like the 4" size? Go for the iPhone mini - its even CHEAPER!
And all these devices are faster than any app out there....
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People are idiots....
It doesn't take an advanced degree to see that the smartphone industry is maturing and becoming the PC industry. Various sizes, specs and price points.
Having an iPhone mini, Air, Pro is no different than a Macbook Air, Pro or iPad mini, Air, Pro.
More money = better internals. Not everyone needs that. I'm so glad I got out of retail....the amount of entitlement most consumers have is repulsive. As if these companies OWE them something...