To be clear, with (b) you could still have humans play it—just would have to put it up in a way where it won’t get scraped (e.g. you email it to people after they fill in an interest form, or something like that)
To be clear, with (b) you could still have humans play it—just would have to put it up in a way where it won’t get scraped (e.g. you email it to people after they fill in an interest form, or something like that)