Refer this thread from 2018-02 when the X-Pack licensing change was announced: https://news.ycombinator.com/item?id=16487440 https://news.ycombinator.com/item?

Refer this thread from 2018-02 when the X-Pack licensing change was announced: https://news.ycombinator.com/item?id=16487440 https://news.ycombinator.com/item?id=16487440 Summary -- vague use of the word 'open' and exclusive use of free in the beer sense, led to some significant angst about what this means for end users.