I have a device in my pocket that will give me the answers to most questions, show me moving pictures with sound, let me talk to people on the other side of the planet and take pictures.
We have machines that can scan the inside of our bodies without cutting us open. Satellites that help the device above tell me where I am at all times. And of course cable with 9999 possible channels.
Look at an old episode of star trek, then look at the new movie...compare the bridges....How much stuff was "updated", because it would look old fashion and junky today?