At some point, you have to consider the value for money o to gain accuracy vs extending the range. Making the round both GPS guided and laser guided might be putting a hat on a hat.
I think it is ridiculous, but I am not a a Raytheon lobbyist or NeoCon globalist war tout.
The Kras costs 1/10 of the Excalibur, and it can’t be shut down by EW shutting off GPS, unlike the Ex.