Thanks :) While I think that we made some mistakes in the design, I'm surprised that, to this day, there isn't any widely-used language/toolkit/framework [1] t

Thanks :) While I think that we made some mistakes in the design, I'm surprised that, to this day, there isn't any widely-used language/toolkit/framework [1] that seems to do as well. [1] Alright, there's GWT, which does pretty well with different tradeoffs. But for some reason, it seems to be extremely niche. The website mentions that "thousands of developers" use it.