Funny, two of the three products (Elastic, and MongoDB) mentioned as successful open core aren't even open core anymore, but use a non-open source license. Doe

Funny, two of the three products (Elastic, and MongoDB) mentioned as successful open core aren't even open core anymore, but use a non-open source license. Does that mean they were so successful they didn't need to have an open source product anymore? I don't see it as anything to celebrate.