Item ID 173454: Azerite power recommendation is incorrect for Holy: Light’s Decree is Ret

Simple Q & A
1

I took Avenger’s Might instead.

2

While that trait is intended for Retribution, the increase in duration of Avenging Wrath does work for all specs and causes it to be a strong option for Holy. You’ll just have to switch over to Retribution to be able to select it.