The bar is very easy to set; dmca shouldn't apply if a monetary transaction happens from the host to the user. Because then the "user" isn't a user anymore. At

The bar is very easy to set; dmca shouldn't apply if a monetary transaction happens from the host to the user. Because then the "user" isn't a user anymore. At that point, udemy and the user establish a business relationship. I don't think this would negatively impact any correct/fair use of the dmca protections.