>>149280506No, because inbetweens are one of the most important aspects of an animation. It's where the majority of the action is held, how any given scene goes from point A to point B. They determine the pacing, the believability of the action, etc.
You can't outsource that to a program that is not only infamous for lacking consistency, but inherently cannot understand animation fundamentals. Stuff like Squash & Stretch is ultimately rooted in abstraction.
To do so would only serve to waste your time. You'd end up doing more work trying to clean up the mess you made than just doing it traditionally.