Strange, the transcripts of the interviews are now delivered as google docs. I always thought it was just search-engine-fodder. Do some people really prefer to read the interviews?
I read significantly faster than you can talk, and I don't have tons of free time. Why would you NOT prefer to read an interview, as long as its transcribed properly?
Yes, I like to read the transcript. Mostly because it is faster to get through it, but also when I read the transcript I can Google names or thoughts in it. I also listen to the audio when I am on a walk or in the car.
There's a popular series of Ruby on Rails tutorial videos called Railscasts. Someone decided to textualize all of them--Asciicasts--because text has the benefit of being easily searchable.
For me, I went straight for the doc so I could a quick scan. I just didn't have the time this morning to read or listen to all of it. If I could do a sped-up listen through, I might consider it.
I would say in general having both an audio and text format is more powerful than just having one or the other.