There’s no money to be made in stitching together parts from purloined bodies and using a tower-based lightning system to imbue them with life. The real money is in catering to the hobbyists who want to make their own monsters and selling them starter kits, supplies and how to guides.
More than half will never even make a single monster. They’ll spend money just so they can imagine themselves as the sort of person who stitches together and animates monsters.
[artist credit: @rapidpunches]