Yes & No
I was quite happy before it and I'm quite happy now.
I walk a lot and phone zombies annoy me, coming towards me staring at the phone (this is mostly people under 40).
I don't do X or any of the others.
But it must have saved millions of trees. Letters, newspapers etc.
It's nice not to have to go out to do certain things like buy insurance, or a holiday, or flight, just bought a new car without the pain of going into a showroom.
When I first came to oz it was a $ a minute to phone the UK, and a $ then was like probably $6 now, now it's free and can be video.