Does sgs3 have all things that I listed ? Or are they coming on sgs4

When you can't have all possible features, you must make decision what features you have and what do not. Someone else would rather take hardware keyboard than hdmi.

I personally would like to have from list hdmi and usb-otg but when i am honest to myself and look what features I have used on devices I have, they are still very rarely used features.

This discussion is pointless because there are a lot of devices on market and in every devices they need to make choices and choices made differ a little bit device by device. There are reasons to have or not to have every feature.

There is also choice in strategy, some manufacturers make only couple of models, some others make dozens of variations with different set of features.

Kate