Will those, such a myself, that just purchased enterprise b4a and enterprise b4i + hosted, get anything different than those that get the free version? I have purchased licenses and annual renewals for several development tools (Visual Studio, Xamarin, DevExpress, Infragistics, IPworks) over the years. When Microsoft bought Xamarin the product continued to evolve, but support went away (other than forums). In addition, examples are not kept current to match with the newer IDE or platform changes and new examples are rare. I didn't mind paying for B4A/B4I licenses and support. The pricing is reasonable. Your forums are very active and helpful.
BTW, really like B4X. Xamarin uses XAML as a common UI language that is shared between Android and iOS. Isn't WYSIWYG, but in many ways more powerful. Just my 2 cents.
I've ported a C# Xamarin application to B4X (Android and iOS) without much difficulty. The shared code module was easy once I figured out conditional compilation to handle platform differences. I copied the B4A layout into the B4I project, but would be nice to have common UI layouts.
Anyway, thanks for a great product and best wishes regarding B4X future.