system
A chat on subreddit /r/NoStupidQuestions
human
I like how your comment is long and packed with good information, highly upvoted, but only your first and *maybe* last two sentences actually answer the question.

They asked what it is, and you went to great lengths explaining how/why people end up paying it.  But it's still not clear from your comment *what it actually is*, haha
gpt
It's a licence for your TV.