This strikes me as a general comment about workouts, not about this application specifically, correct? I see nothing to indicate this application is targeting novices in particular.
That's kinda the issue. Who does it target? You pick an equipment and a muscle, and it builds a workout with six exercises to target that one specific muscle. Your performance will suffer and it will take countless of gym sessions to go through the full body. Who would benefit from this workout?
It's one thing to use such a tool to find new exercises to target a specific body part but then you should probably use the source the tool is importing videos from, not build a full workout just to see.
