[snackdex]

yes. especially when you consider that point 2 requires some amount of investment (writing the api docs, ensuring no ip leaks, etc.)

[pbasista]

Those APIs have already existed. So it is probable that they already had a documentation.

Sanitizing an existing documentation for public release might take notable time and effort if there are 100s of endpoints. But I would assume that is not the case with an API for a speaker.