To most, “kill your TV” means “drop the continuous-feed ad-driven content defined by others (akin to a magazine subscription)”, which is different from “watch what you want when you want without ads (akin to reading a book)”.
Sorry if you were unaware of the nuances of a common social code-phrase.
No it doesn’t. That would be “kill your cable”. “Kill your TV” logically means kill the TV.
There’s no nuances in this and it ain’t a code phrase. Next you’re going to be quibbling about what “is” means.