It brings you really close and it makes the worship time more intimate. You have cameras making the image larger than life.
Anywhere you go, there are things for all the senses. We do a better job communicating with people when we are able to use those tools.
When the children's choir does presentations, it's hard to pick them up (on microphone) when they are moving around. In a matter of a couple hours, they will have completely recorded all the music to their musical.
In our homes there's tons of technology available, and then you go to church and it feels archaic. In today's world, if you don't have technology in the church you don't even have what people have in their homes.