Where does this NZ series win rank in cricket history?

In terms of a upset where does this series win rank across cricket history?

In my opinion they are 4 test series which are in the same tier as this test series.

1)Don bradman's Australia coming back from 0-2 to win the ashes 3-2 in 1936/37 at home.Only 0-2 to 3-2 comeback in test history

2) India winning 2-1 in 2020 BGT after being all out for 36 in the first test with their main players missing

3) A weak Srilanka team whitewashing SA in SA 2-0 in 2019 being the only Asian team to do so in the process.

4) Zimbabwe winning against Pak in Pak 1-0 in 1999.Wasim,Waqar,Inzamam,Anwar,Aqib,Yousef,Mushtaq all played in the test

In my opinion Nz's win is the biggest upset ever barely beating Srilanka's series win just because out of all these teams India in India is the strongest opposition. This Indian team without a doubt is the greatest home team in test history.

Thoughts? Is there any other test series which should be here?

Honorable mentions:

Bang 2-0 in pak 2024. (This pak team at home was very weak so didn't include it)

Zim winning a series vs India 1-0 in 1999 ( There was only 1 test so not sure if it counts as a series)