QML/Javascript and C++ options would not be going away. They kind of already rely on a niche language with QML. I do most of my programming in Javascript, yet I

QML/Javascript and C++ options would not be going away. They kind of already rely on a niche language with QML. I do most of my programming in Javascript, yet I doubt I'd use my time learning that environment unless there was a lower language option that I found attractive. I don't trust QML/Javascript to provide what I would need to develop mobile apps like I would trust Swift or Java.