Great fan of Rutan and his aircraft, BUT, THAT is not a replacement for the A-10 either in terms of amount of firepower it can carry, nor in survivability. I doubt that thing will return when you know out an engine (oops, only 1) and half the airframe.
A ground attack jet needs ARMOR, not stealth.
A large payload capacity is a must.
TWO engines is a must.
....the A-10 is too mean....too effective...too well liked by the troops...that’s why Odungos generals
wanted to scrap it....
The Air Force seems to have had a change of heart about the A-10 after discovering in simulations and exercises that it was particularly effective when paired with the F-35. Such pairings are said to have tested out as unusually successful in retrieving downed pilots. Cynically, one might even say that the A-10 has a new mission: helping save the F-35.