Forget translated, I'm just interested in reading transcripts.
I find the podcast culture incredibly frustrating. There's so much great discussion and information being shared, but in order to absorb it I either have to multi-task (aka ruin both tasks) or take a truly ridiculous amount of time per podcast compared with my reading speed.
I get that they're great for people with commutes or people who like running / walking and listening as a form of exercise, but I don't fit into either of those camps.
So just a podcast transcription service would be something I'd pay for!