I would argue: "No - either the supermarket, or Coca-Cola decided it wasn't selling very well."
In case you're too young to remember New Coke -- and how its sudden removal was so traumatic for an entire generation:
I hate to say this is a strawman because claiming logical fallacy is overused in Internet discourse, but that's what your comment feels like. Along with some ageism sprinkled in as an afterthought.
Of course censorship is not applicable to a physical product. I have only referred to the censorship of "speech, public communication, or other information."
Sorry, I don't get where you are going with this at all.
"If your local 7-Eleven had Oui and Hustler on its racks last week, but they are gone this week, it has been censored."
I would argue: "No - 7-Eleven either decided just those titles weren't selling all at that well. On top of generating negative press, and driving away families with children."
I just think we need to be able to say hey, this is censorship, and it's not necessarily wrong because of XYZ reasons and it's fine and above-board. Spotify's got the rights to the show and nobody can or should be able to compel them to broadcast something they don't want to.
However, pointing to a nebulous category of "proper censorship" (which sounds like pretty much exactly the same thing, just perpetrated by a state actor instead of a private corp) as a way to invalidate the use of the word "censorship" in this context seems dishonest. Not to mention that it strikes me as odd to refer to some instances of censorship as "proper" compared to others.
Let's go along with the "proper censorship" narrative and put on the tinfoil hat for a moment. It would be easy for a sufficiently motivated state actor to create or compel a private company to acquire the rights to works that they want censored, and then simply use the private entity as a front to carry out the censorship on the government's behalf.
I'm not implying that's happening here, but we need to recognize that mostly anything is possible.
If I'm entirely unable to access a work today that was freely available yesterday, it has been censored. The devil's in the details, but the semantics and results here are very clear.