Так в том то и дело, что никто не продавал
In April 2018, when Elastic co-mingled their proprietary licensed software with the ALv2 code, they promised in “We Opened X-Pack”: “We did not change the license of any of the Apache 2.0 code of Elasticsearch, Kibana, Beats, and Logstash — and we never will.”
Last week, after reneging on this promise, Elastic updated that same page with a footnote that says “circumstances have changed.”
то есть они продавали идею, но потом передумали