I am so delighted to hear this. Open source wins again. Open source is the right for you to do whatever you want with the software, AND YES, that includes monetize it. I've been sitting on the sidelines reading the different perspectives, but I just cannot see how you can be on the side of Elasticsearch. How can they take all the work from the OSS community and add a clause that THEY only can monetize it? I will tell you right now, I have NO desire to ever contribute to the closed version of Elasticsearch and I will gladly jump on board and contribute to the AWS version. We are watching in real time the OSS community being degraded by these ridiculous licenses.
The greed here is on Elasticsearch and not on AWS. If you wanted to have a closed source piece of software that you have the only rights to monetize, then you should have closed it off from the beginning instead of taking all the work from the OSS community and giving the rights for ONLY you to monetize it.