I'm happy, because Java already solved a lot of problems on which many emerging platforms are still working on. It's mature, it's working, there's great communi

I'm happy, because Java already solved a lot of problems on which many emerging platforms are still working on. It's mature, it's working, there's great community and mostly a consensus on architectural approaches. It could be better, but the features I personally desire (better reflection and metamodels to support generative programming), are not present nowhere in other popular languages and platforms.