If one of the goals is to save Chinese companies from being dependent on foreign technologies,
Of course, for it to be interesting to us, they'll have to persuade the western film companies to produce content in this format.
This is unlikely to happen, unless China bans all other formats from China itself, and the film companies still want to sell into China.
On the other hand, if they're looking only at their domestic market (and I've no idea how big that is), then it'll definitely reduce their dependence on foreign technologies.
_________________________
--
roger