I do not get why people are coming down on AWS here. Elastic made the software available under the Apache License. That gives AWS the right to offer this service. Maybe they did not have right to trademarks, there are courts to settle that. AWS contributes improvements to the project. This is just about Elastic and their business model. They could have not made it open source and it probably just would not have been…
It feel like live by the sword, die by the sword to me. Elastic because a highly successful business off the product being open source and then leveraging that into funding and enterprise licensing and maintenence. To turn around after and go 'we love open source... No not like that' is disingenuous at best. The license choice was always yours to make, you took the one that gave you the best growth model that got you…
The decent thing to do (for all managed Open Source products that you didn't create yourself), would have been to offer a cut to the original team. Instead, AWS takes all their customers, keeps 100% of the revenue, and passes on nothing.
Terrible.