If we are not going to furnish a MRBM with a nuclear warhead, it is irrelevant and waste of money to send it 1000+km away , especially if it is closer to 3000km away. To convey a typically 450-600kg warhead to that sort of distance, is cheaper by an aircraft.
But if we have a really heavy missile with a big warhead and can travel at very high hypersonic speeds at mid course, then it can be very deadly within 600-1200km range because :
1. It would be able to carry more explosives and fuel to carry it in to it’s mid course.
2. With suppressed trajectory and manoeuvring it becomes even more difficult to intercept.
3. With a very high terminal weight it‘s speed at impact could be hypersonic. That further adds to it’s difficulty of being intercepted.
If we watch the two launches of this missile, it is evident that different flight trajectories have been set.
Since missiles like Barak 8 and it’s ER version can effectively intercept quasi ballistic missiles like Iskander, it is prudent of Roketsan to introduce certain capabilities in to our Tayfun and CENK missiles rather than concentrating on pure long range.