From a 1981 NYT article
> Although cable television was never conceived of as television without commercial interruption, there has been a widespread impression - among the public, at least -that cable would be supported largely by viewers' monthly subscription fees. https://www.nytimes.com/1981/07/26/arts/will-cable-tv-be-inv...
[0] https://en.wikipedia.org/wiki/Channel_100 [1] https://en.wikipedia.org/wiki/WGN-TV [2] https://en.wikipedia.org/wiki/WPCH-TV