What do you think about
var text = new TextField();
text.setValueSignal("Lorem");
text.setValueSignal(new Signal("...");
text.getValueSignal();
for proper get/set behavior for developers? This would also match the old way with get/set value, allowing people to find this methods pretty easily
My other suggestion would be to create a new Binder. The current Binder is already a quite complex construct… this would allow to focus primarily on Signal handling within the new Binder while simultaneous reducing the breaking changes for people extending the current Binder/Binding.