Because I liked the music that's played over the Internet 24x7x365. Go to www.di.fm. Trance music.
I hate the music that's playing on the regular standard non-digital radio in the car. So I compile my own music on CDs to listen to. Now these are much more enjoyable to listen to than all that crap played in the car radio.
said by JonIrenicas: Why did you need to stream so many radio stations 24 hours a day every day? Was it out of pure fun? Because you can?