The essay you shared, "Open Source is Not About You", is excellent.
Another one that I highly recommend is "Open Source Is Free As in Baby", with quotes like:
> I think of someone releasing open source software as a gift to the world, not as claiming a responsibility to maintain it for you. Some projects do claim that responsibility, but it’s not automatically conferred just because someone released a project on GitHub. I think much more of the responsibility falls on the person using it. It’s your code that will be using it, your code that will need to be upgraded, and your code that will break.
Another one that I highly recommend is "Open Source Is Free As in Baby", with quotes like:
> I think of someone releasing open source software as a gift to the world, not as claiming a responsibility to maintain it for you. Some projects do claim that responsibility, but it’s not automatically conferred just because someone released a project on GitHub. I think much more of the responsibility falls on the person using it. It’s your code that will be using it, your code that will need to be upgraded, and your code that will break.