Exploitation Film Business Model Canvas

I'm currently reading "The Business Model Generation" by John Wileyat the same time as I'm watching exploitation films such as Edgar Ulmer's "Damaged Lives" (1933) and Herschell Gordon Lewis's "The Girl, The Body, and The Pill" (1967).

Here's a quick sketch of what I believe an exploitation film's business model looks like:

Elements of a Hollywood Film

Schedule Out of Chaos