I don't think that's strange at all. Having JS as your example has the potential to lure in a huge pool of developers who have no idea that this is even an opti

I don't think that's strange at all. Having JS as your example has the potential to lure in a huge pool of developers who have no idea that this is even an option for GUI development in JS. On the other hand, C developers are almost certainly already aware of GTK. I don't really think that C being the native language has any significance in this case.