This is not at all an equivalent comparison. And the reading I took from it is not at all "a whole new sentence". The title of the thread is "Fantasy should focus on medieval settings" not "I prefer fantasy to focus on medieval settings". It is stated in objective language and not subjective language, so I will argue against it in an objective context. I will say you are right, "focus" is the main point of contention. But your video title example only says that Lord of the Rings is worthwhile to learn from. It is not titled "We should only learn from Lord of the Rings", "We should mainly learn from Lord of the Rings", "We should focus learning to Lord of the Rings", or "We should all learn from Lord of the Rings above all".
If the title of the thread was "Fantasy is heavily influenced by medieval themes", "Medieval settings deserve to be a stereotype of fantasy", or even "Fantasy should take inspiration from medieval works" and you used the same supporting argument in the devil's advocate, I would not be stating my arguments the same way, nor would I say the title implies discounting of multiple arguments.
Am I not participating in this discussion? As you said, no one in this thread so far has agreed with the statement posited in this thread title. It seems like everyone here has been arguing against the "most idiotic and close-minded interpretation of a discussion topic". Most people here are saying that no, fantasy should not be strictly "medieval". They have all took the post title to mean fantasy should only be one setting. Most of them have not even mentioned your devil's advocate supporting argument regarding the apprenticeship arc trope in their opinion. You put a "True/False" poll with only black and white answers and most of them answered no. No one in this thread has even seemed to catch your interpretation that the title actually means "Medieval settings deserve to be the stereotype". I have not seen anyone arguing for or against if the stereotype of fantasy stories should be medieval.
Yet, when I'm trying to address this supporting argument directly in the opening post and engaging in a debate with this hypothetical person who would argue this, I am "just taking the least charitable reading". It seems like you're the one taking me uncharitably
If you just wanted a subjective discussion on what are people's most favorite fantasy subgenre and why, or a discussion about why medieval stories is a default stereotype of fantasy, I would then participate in this thread in that way. Like I said, if it was titled slightly differently, such as my previous example "Fantasy should take inspiration from medieval works", I would not even fully disagree. As there are many inspirations that can be taken from medieval era and it does not discount the taking of inspiration from other settings. I would even participate in your interpretation of the title of if medieval fantasy "deserves" to be the stereotype.
It sounds silly that I'm arguing so deeply on the semantics of this discussion, but if you are going to take my honest attempt at debating the topic and the hypothetical arguments that have been laid out as me taking uncharitable readings from the statement in the title and subsequent arguments in the post, or that my argument is that "I don't like there being multiple arguments" when I'm just saying the title of this thread just seems like it's only arguing one argument, then I feel like I have to defend myself here.
Here, I will even state my subjective opinion on fantasy subgenres - Medieval setting is fine and can be fun, but I don't find myself preferring it over other settings, and I care more about the general creativeness of the setting and how well it ties into the story's themes
And here is my opinion on your interpretation of this guy's statement as "do medieval settings deserve to be the stereotype of fantasy" based on the fact that there is a structure of the apprenticeship arc that is found in a lot of fantasy stories (but more commonly in medieval stories)
No, I don't believe so because fantasy only posits that there is at least some recurring element in the setting of the story that does not exist in our real world. It does not necessitate the need for a character to have to undergo apprenticeship. It is not like the romance genre that necessitates at least two characters interacting in a relationship context. The genre is called "fantasy" and not "apprenticeship", or heck, even "adventure" for a reason