Well even if it is B4?? it is still look like BASIC to the sophisticated world of java, C++ or other complicated language. I for myself i program in 12 different languages, and if there is one thing that are sure, when i come back to BASIC B for Basic, i came back to a well known language wich i feel comfortable going back to.
I programs in a structured programming language (BASIC) since i thin it existed on very old mainframe, and been programming in basic for over 40years. I learn more languages along the way, but still always go back to Basic, wich i known so well. The only reason it is not known as it should be is the word BASIC that sophisticated programmer kind a feel (if too much programmers learn BASIC or B4X, i simply loose my job as a java programmer or android studio or other, so the only this shure is not to promote the BASIC as they said it is a kid programming language).
But when i discovered the B4A i switch to this language immediately, leaving the java and other programming language, and now that we have the B4J, B4A, and B4I, i see no reason to go back to complicated syntax language. I developed some sophisticated app for governemental application with B4? and i put an app on Android Store, and i currently in phase of developping 4 more apps with this language wich is simple, maybe too simple, but still i'm not switching back, and if this platform could be available on Apple IOS that would solve a lot of problem, as we could program on the 2 most operating system Windows and IOS, but i don't think that will be for tomorrow.
Anyway keep going developping that platform on all B4X and if someone says (Ohhh BASIC, well it a kid language) from the sophisticated world of programmers, show them app that you develop in a quater of time required to build an app with Java, and they will be jalous but will not show it, cause they might loose their job if too many peoples go to BASIC or B4X, and maybe they will start to keep a look at that fabulous programming language for Android , IOS and Windows.
This is my opinion, Keep developping libs and more stuff for B4X as it is the best so far..