Being based in the United Kingdom, never having visited North America, and not being familiar with the list of which collections are (or are not) members of AZA beyond the obvious candidates - or indeed familiar with the exhibits located within the vast majority of North American zoological collections
full stop - I am wholly unqualified to make such predictions and it would be foolish of me to try. You may as well ask me to compare any given pair of sports teams!
But even so, I reckon I am on pretty firm ground in noting that a blanket statement that being outside AZA is an automatic disqualifier for the purposes of this thread, and renders a collection a mere "roadside zoo" to boot, is entirely unfair. I would hope that - given the wealth of experience I know you have in the zoo world - you would at least not stoop to defending the latter argument

especially when (as I pointed out upthread) a similar argument translated to EAZA would mean dismissing an organisation as significant as the WWT as a bunch of roadside zoos!