IMHO in the case of Fox/MGM flippers, I still strongly suspect that Fox is just "washing their hands" of most of their flipper sets.
In several cases they can already wash their hands completely, such as Cagney & Lacey, Hill Street Blues, The Bob Newhart Show, etc ... where these shows were licensed out and re-released already by VEI/Millennium or Shout Factory. In principle Shout Factory can re-release the flipper sets from NYPD Blue, The Big Valley, Mr Ed, etc ... as single-sided disc sets.
I wouldn't be surprised at all if Fox is waiting for somebody else to license out their other stalled flipper disc shows like: St Elsewhere, The White Shadow, Green Acres, Dharma & Greg, Anything But Love, King of the Hill, etc ...
For season 1 of Dynasty, I wouldn't be surprised if Fox has already "washed their hands" of it.
For flipper shows where Fox/MGM has already released every season, it's hard to say what Fox will do when the old inventory runs out. (ie. The Addams Family, the original Outer Limits, The Pretender, Remington Steele, Alien Nation, The Lone Gunmen, Space Above and Beyond, Voyage to the Bottom of the Sea, Time Tunnel, Land of the Giants, Christy, Reba, etc ...).
Will Fox just manufacture the flipper discs again? Or will Fox re-issue them as single-side discs sets? For that matter, will Fox just let some sets go out-of-print?
(IIRC back in the late-2000's, shows like The Pretender, Remington Steele, the original Outer Limits, etc ... were re-released as repackaged season sets in generic viva multi-disc dvd cases, but still as flipper discs).