I hesitate to say "never," but I think "for the time being" is likely.
I didn't think that I'd ever see vinyl back in production, but there they were: New pressings of 12-inch 33 1/3 rpm albums for sale at Barnes & Noble.
Regardless, it's all about profit. If the camera makers don't see a profit, then they won't make it. If you make a product that no one buys, you don't say in business.
It's the downside and the reality of digital. And if you ask the average digital user, they'll say that they don't miss film.