I'm sorry but I don't think they're just as open at all. And I say this as a huge fan of all of your work on Graal and JRuby and a proponent of the Java platfo

I'm sorry but I don't think they're just as open at all. And I say this as a huge fan of all of your work on Graal and JRuby and a proponent of the Java platform. Contributing to Graal isn't just getting a commit into a GPLd project. It requires you to allow Oracle to ship it in GraalVM EE. I have no problem with dual lisenced code nor begrudge the business model, but this is distictly against the spirit of the GPL.