Most people who have been publishing for a decade have never seen their own work laid out in one place. They know every course, book and webinar intimately — which is exactly why the gaps are invisible.
A Product Ecosystem Audit examines everything a practice has produced as one system rather than a list: what exists, what is missing, what overlaps, and what should be built next — ordered by return against effort.
The commonest finding is also the most expensive. A business spends heavily to bring interested people to the door, then offers them exactly one thing at exactly one price. Everyone not ready for that one thing is worth nothing. Building the missing rung usually costs less than a month's advertising.
Established coaches, consultants, trainers and expert practices — five years in or more, with real accumulated output. If you have been producing steadily and nobody has ever assessed the whole of it from outside, that is the situation this exists for.
Thirty years in direct-response marketing — three decades of studying why people buy and why they don't. Then a decade building the things themselves: assessment instruments, subscription publications, diagnostic tools, entry offers and the platforms under them.
The same question from both ends. What makes someone move, and what has to exist for them to move.