Why I have no problems uploading/downloading/sharing music

http://www.negativland.com/albini.html

Beyond that, sharing gets the music out. If I like it, I think others may too. From there, simple exposure will lead to indirect sales of the album, band paraphernalia, and perhaps most importantly, attendance at live shows, which will increase. These kinds of sales are what ultimately support the artist, not the album sales.

I don't know, maybe I'm wrong here... any differing opinions?