@evan no one likes paying in general, so an out-of-context survey is not the right tool to capture openness to such a feature. Examples for what content might be paid could be a bit closer, but then different people would pay for different content.

E.g. someone might be willing to pay from on-site live reporting, someone else for timely advice,... Then comes the possibility for personalised content, such as 1-to-1 dedicated training or real-time Q&A sessions