After viewing both of these I thought of PGM and how they resemble Pro Tools, i.e. lack of keeping up with the times and an old man's program. I really hope PGM can change a little and be around for a very long time.
I do all I do because believe in Biab how it gives top session musicians for your DAW (not as an auto accompaniment app).
PG tends to put things off and makes do with old ways rather than aiming for excellence. Like how could PG use a modern DAW or other modern software then go to BB/PT/RB and say this is fine ? wouldn't you want to strive to make your product modern.
Using BB/RB since 2009 I tried to get PG to make them better to no avail, but then I found Reaper that I could totally integrate with BB/BB Plugin. I tried it with Studio One as it has scripting but zero information on it, I did make a few scripts to import BB Chords. Reaper is the only DAW the gives full control of anything you want to do layouts/themes/menus/toolbars. I did go through so many DAWs but it was the only one that could fully integrate with Biab/BB Plugin giving full editing control that you don't have with consolidated wav files dragged into any other DAW.