I hate how the market trend trying to copy apple design blindly without thinking.
One perfect example is this: asymmetric earphones
Its soo hard to find good asymmetric earphones nowadays.. everyone is copying apple's symmetric earphones.
Having asymmetric earphones means the earphones will still hung around your neck while u take off it.
Copy no sd on apple..
On apple, all application is seperate sandboxes that works by itself, make sense to have a unified storage for that solution. However on android, whereby every app can share a pool of data, it makes sense to have expandable storage!
No expandable battery..
Apple OS is designed to conserve battery, all application using the same notification api, single pipeline design.. thus having no expandable batt make sense and simplify the design, no matter how many application you install.. the drain is relatively same.
Each application in android mainly run by itself and spawn their own respective connection and sleep cycle.. and generally consume more battery as more apps are installed.. thus having expandable battery is better!
Instead of blindly copying.. one should build upon their OS strength.