The issue with the ANZAC in the RAN was it was initially procured as a Tier 2 patrol frigate to serve along side Tier 1 DDGs and FFGs and Tier 3 corvettes but due to government decisions it was forced to fill most of the missions envisaged for the three tiers on its own. Initially there was the ANZAC WIP (Warfighting Improvement Program) that looked at shoehorning AEGIS and SPY into the ANZACs, too heave too much volume, too little return on investment and then the ANZAC ASMD which is now incorporating CEAFAR etc.
In NZs case the issue is even simpler, they planned for four hulls and got two. Four would have been fine but with only two the question arises would they have been better off spending slightly more on a pair of more capable platforms.
The ANZAC is not a bad ship, it is just not being used as intended.
As an aside just imagine ASMD being incorporated in a Kidd Class DDG, a RAN FFG or a Dutch M Class frigate or a UK Type 23.
In NZs case the issue is even simpler, they planned for four hulls and got two. Four would have been fine but with only two the question arises would they have been better off spending slightly more on a pair of more capable platforms.
The ANZAC is not a bad ship, it is just not being used as intended.
As an aside just imagine ASMD being incorporated in a Kidd Class DDG, a RAN FFG or a Dutch M Class frigate or a UK Type 23.