I would rather see PG spend their resources improving their products than to become a softsynth producer. Maybe they could team up with a beter sounding GM softsynth and have it included with BiaB and RB, but that could increase costs. Maybe we could purchase better sounding softsynths to get better sounding mixes.

I have yet to find a GM softsynth that sounds acceptable through out the 128 patches. A couple of sounds maybe but not the whole set. A few years I did assemble a fairly decent Creative soundfont GM set using free and purchased SF2s. That still can be done. There are some GM softsynths out there that supposedly will yield good sounds. Personally I use TTS as my GM softsynth in BiaB but I rarely use GM in my final songs as I have purchased far better individual sounding softsynths and patches. There are some good free ones here: http://www.hitsquad.com/smm/

One final note, the better the sounds the more money they will cost.

PS – I do agree with you on the more midi styles request.

I think my wife has started to show the first signs of dementia.
She said she can't remember what she ever saw in me!

64 bit Win 10 Pro, the latest BiaB/RB, Roland Octa-Capture audio interface, a ton of software/hardware