For my part, as someone who's just starting to look into cross platform development again after a couple decades of not caring, I have been 100% focused on Cordova and React Native. JavaScript on the front end seems like the only viable option, so I'm going with it despite my strong distaste for JavaScript.

I dismissed everything else pretty quickly for being too limited in what platforms I could target. Kotlin's out for being a poor choice for iOS. Dart/Flutter is out for not yet having fully baked desktop support.