When you only have a hammer, anything looks like a nail.
If I want to use MIDI, I use my DAW. The Possibilities with MIDI offered within are stellar today. Hard to imagine how PG Music could compete here.
If I want "Real Musicians" I use BiaB. This where PG Music has its nice and a unique selling point.
So I have a choice of tools for the task at Hand. And, it is possible to attach parts to get an assembled object that does not appear as if it was hitten hard by a hammer.
It would sure be nice if a "one size fits all" approach would be possible for BiaB, so customer money would solely go to PG Music. But coopeticion is maybe better for us customers.
I see that happen in the music industrie at many levels. Open Standards to allow for Interaction and thus bringing more tools in my toolbox. The BiaB Plug-In is an example for this 1 + 1 = 3 gain we customers get out of that.
Just my two cents.

“Musicians”: UltraPak 2025
DAW: Studio One Pro +
"Instruments": VSTs and REs
Notation: Notion 6
Interface: NI Komplete Audio 6
Mic: RØDE NT1-A
Controller: Panorama P6/KAWAI VPC1/Atom
OS: Win 10 64 Pro