I've been reading this thread in the context of another thread here about hybrid processing, and one point I think should be considered is that to promote film use, more flexibility in the acceptance of the hybrid will be required. For someone just starting out, working with negative scans may be more practical, and some shooters may stay with that workflow and not get into darkroom prints, but they are still buying/shooting film, using film cameras.
J.S. Bach (and many other composers of the period) wrote a lot of lovely music for the viol, a fretted, flat-bowed ancestor of the modern violin. Viols aren't too common today, although some early music groups use modern copies, and as a result this music is often performed on a violin. Perhaps not as authentic as if it were played on a viol, but at least the music is being kept alive. I believe this is an acceptable compromise, just as in mind mind a hybrid workflow is OK with me, if it keeps people buying and shooting film.