Let's examine some of the factors that would need to be considered:
1. Hiring musicians of very high caliber to go back into the stuido for 80, or 100 or 130 or maybe even 300 hours to get a new Chamber strings library that has the same number of different articulations as say the solo violin series. Might need 400 hours for that. Six violins, 4 violas, 3 cello and 3 bass. Lots of people-hours.
2. Is there really a market out there.
My personal wish list would be to have different sections for orchestra as in the real world -for chamber orchestra say 4 stands of first, and then in a departure from the current configuration a seperate group for 4 stands of second violins; 3 stands of violas, 3 stands of cello and 2 stands of bass. Also in the woodwinds first, second and third stands of each woodwind instrument would be preferred as opposed to having a tutti approach for a3 clarinets, flutes, bassons etc. Same with brass although it seems the new virtuoso brass does this. The idea is that a the seperate voice configurations for an independent 'chair' (with perhaps even a 4th chair woodwind player) offers a more real to life configuration than the current articulations.