The other issue with RealBand is it's not crossplatform. The PLUGIN is crossplatform but then the backend BBW4 is not and it has to wait 6 months for the Mac version BBW4.
So going way into the future, long after I have gone, they may have a total crossplatform Biab DAW rather than this 6 months apart double programming time business. You may see AI code translation that could translate the old Delphi code into crossplatform C++ ???
I tried years ago to get a crossplatform 64bit but not many had the insight to see what I saw back then:

programming language upgrade delphi to c++
Originally Posted by Pipeline
So we are all settled on a vsti version and a 64 bit c++ audio workstation version I will mark that as confirmed. The existing delphi32 version as stated will still be available for the older users and the 64 bit c++ audio workstation will also be ported to Macintosh.