For reference, here's the list of natively-supported QT MOV codecs in the Adobe suite. It seems these will be the only QT MOV  import/export options available once Adobe pulls the plug on legacy 32-bit codecs:

Native Video Import:
* DNxHD/DNxHR
* JPEG
* PNG
* ProRes
* Cineform
* DV
* AVCI
* h264
* IMX
* MPEG2
* HDV
* HEVC
* XDCAM
* Uncompressed
* Animation (without delta frames)

Native Audio Import:
* Uncompressed
* AAC
* AC3

Native Video Export:
* Uncompressed
* DV
* Cineform
* DNxHD/DNxHR
* Animation
* ProRes (Mac only)

Native Audio Export:
* Uncompressed

Source: https://forums.adobe.com/thread/2396734