Earlier quoted context omitted.
It's certainly not ambiguous, but the reason why companies like CockroachDB and others would like to make it appear so certainly is obvious. Anyone confused can just be referred to "The Open Source Definition"[1] by the OSI. [1]: https://opensource.org/osd
that is one definition. It's like saying "freedom". reading this: https://en.wikipedia.org/wiki/The_Open_Source_Definition "the definition is the most common standard for open-source software." It is not exclusive. saying "open source" does not describe a license. It is a generic term. And the point is that unless someone points to a standard or a license, they can call their software open source, just show you the s…
You can’t just take a well established term and say “well actually I don’t agree” and don’t expect to annoy people. If you don’t agree with the ideas of FLOSS then use something else and call it something else.
As for your last part, the top answer of this SE question answers it nicely: https://opensource.stackexchange.com/questions/8367/is-the-t...