> Both are likely to accumulate features over time, but at very different rates (we'll hold off on features for years until we're satisfied that their value justifies the added complexity to the language, as keeping that relatively low is very important to us).

This strategy will still navigate Java into a random local optimum like it happened with other languages (that value backward compatibility), just more slowly. The greedy algorithm does that. Even if you do it slowly and you are extra careful that each step indeed betters the language.

The issue is that it's hard to predict how certain features will be misused and even harder to remove a harmful feature from a language. That's why Java goes slow. (Although I think there's too much pussyfooting around string interpolation. But I also think too much type inference makes the code harder to read.)

Of course, invoking 'there are two kinds of languages: one that people complain about and one that nobody uses', there are two kinds of language designs: one that is perfectly consistent and one that has had contact with the real world.