Since MV allows publishing to webpage (I haven't actually tried it yet. But it should work, theoretically), I have an idea for making a RPG subscription-like service.
What if you pay a monthly fee (through ******* for example), and then you get like a small (say 1 hour gameplay) RPG every week? The RPG could be playable through a web browser. You won't be able to transfer saves between these RPGs, so they would all be independent with different stories.
How much, if any, would you pay for something like this?