As to a T-6, no doubt there would be cost savings in commonality but the DART would be cheaper to buy and fly, maintain as a fleet of ACE aircraft, not sure about that...
Agreed, this has negative 6.9% chance of happening but it never hurts to argue for it over BO
No argument also as to how screwed up things have gotten thanks to the Higher, Farther, Faster crowd that Boyd fought at the Puzzle Palace. Also, I see no end to it with current crop of leaders at the controls now or in the future, no one is going out on a limb to say not every plane has to be the absolute best in category or it's shit, the party line is continuing.
In other threads I've argued for less costly, less sophisticated platforms to be an appropriate part of the overall AF fleet and will continue to do so along with others, only a total idiot or a corrupt narcissist would continue this delusion that we need overkill for 80% of the time we deliver airpower.
Don't mind getting teased/chided for my incessant, cultish advocacy for platforms like the Scorpion or YA-7F, these are platforms we need, can afford and quite frankly, would be the easy A the AF needs to get it's mojo back with Congress and Media. Every time we dream up some science project that blows up in our faces and we have to go back to Dad for more money is that much more political and real capital we don't have in the future for the other things we will need to just keep the lights on, but hey that's the next guy's problem...
Rant complete.