Besides the real differences between film and digital (no, no filter can imitate the dynamic range of negative film, or the foot of a slide on the highlights) I think the trend here is extremely interesting.
I see very well how digital (overall, huge blanket) will end up being perceived as amateurish, and film being perceived as the technology "for the real photographer". You don't expect a professional cook to use ready-made mayonnaise sauce. If a cook uses a ready-made something, that alone de-classifies it to the amateurish crowd. Too easy and too un-artisanal, besides being probably less tasty.
Real cooks start from raw materials, and know how to choose them carefully. There is an artisanal side of the profession.
Real photographers don't have "safety nets", they know what they are doing. They don't need to chimp because they know how the picture will look. Plus, add the "artisanal" magic: the darkroom, the tradition, the real stuff in your hands. How can all this not resonate with young photographers, or young photography students?
And soon, we will see again, on Fashion TV o similar, backstages of calendars with beautiful models photographed with film cameras. That will resonate with young people a lot! If not consciously, certainly deep in the inconscious a voice will tell them "you see, photographers who take pictures of great pieces of c..t use film!". Fashion runs very high on the "values" of many youngsters. That will be noted. The "cool factor" is absolutely necessary for film to come back. Being different from the crowd resonate with some of them. Too many things lead toward the resurgence of film.
I don't think vynil is the right comparison. Vynil is inferior to digital, film is technically superior under many respects. The comparison is anything "hand-made", "hand-crafted", think shoes, dressmaking, leather goods. A digitally-controlled machine can be as effective, but people want the artisanal side of the product, and they pay for it, and they get the small imperfections, the small variations as qualities, not defects. They pay for tradition, craft, and the "passion" put in the work.
I'm very optimist.