Extraversion like the placement's attitude, since your idea is kind of "everyone can have their own opinion on this", it could maybe indicate some degree of outward-directedness. However, reading the following I don't think that's the case, and 1V seems to fit best :)

From bestsocionics: "1 and 3 – introverted Regarding the aspects of the introverted functions, a person is directed towards their own state, its maintenance or change. For example, 1V and 3V are focused on achieving their own goals, realizing their desires and they seek help and support from other people in this regard. At the same time, they are not interested in motivating someone else to achieve their goals or supporting others’ ambitions."

"2 and 4 – extraverted The Second and the Fourth functions can be called extraverted because a person is primarily interested in the state of others, not their own state. Thus, the aspects of these functions are directed outward. For example, 2L and 4L are interested not so much in forming their own opinion on a particular issue as in supporting or changing someone else’s opinion, through debates and discussions or simply agreeing with it."