I'd submit that in my limited experience with Tonator-powered Schoeps (I have two CMC4s), they are quite alive and kicking in the film industry.
I have a good friend and two-time Academy Award nominee that actively uses them to record dialog for film. They sound wonderful and really excel in this application. There's nothing quite like hearing dialog and foley recorded with these mics in the Academy theatre, with its pristine sound system. Schoeps is without a doubt the sound that we've grown to love in Hollywood film dialogue.
I use them as acoustic guitar mics, and like them quite a bit for this application. They have that front-of-the-mix quality to them, with absolutely crystal-clear high mids. I record them through a D.A.V. BG-2 preamp. I have been lucky enough to find a nice small vintage a-b power supply for them, made by Sennheiser, that works well as it is a stereo T-powered unit.
If I could find any fault in the sound of the Schoeps 4-series, it is that sometimes they are TOO clear/boosted in the high mid and highs. This can of course easily be handled with gentle EQ, but they do tend to pick up finger 'talk' on acoustic guitar. Sometimes I'm going for that sound, and in that case they are excellent; but for a more mellow sound I tend to pull out the AC701-based m221a or Neumann KM54/56/64/69 mics. Of course, YMMV.