The other leaders, born to an elevated status, were punished heavily when they failed, the price of choseness.
His 'race' & humility were immaterial.
Moshe came from his being tested in a battle for justice, not because his father's job! This is so important!
A 'commoner' rises to prominence b/c of glory in battle. Becomes captain, then general, then a Knight.
But Moshe's elevation was as a warrior for justice. That's how an enlightened society makes heroes and 'nobility'
This is a Jewish path. There was much reference to Christian paths & I see the power in the message of dying so others will live better
The Big 3 can be seen as sins of ignorance while sinat chinam is a sin of education
Personally, I believe the battles of Beit Shammai vs Beit Hillel must have been the root of 'sinat chinam'
Avot 2:8 states explicitly he was their sole successor.
sefaria.org/Pirkei_Avot.2.…
But Ribaz was alone. For a moment, the fight between B.Hillel & B.Shammai stopped
That's the sin of 'sinat chinam' It's the sin that keeps the Temple destroyed
Ironically, it's a sin that persists because of our high level of Talmud Torah
The zugot were made up from a Nasi & Av Beit Din. After Hillel, the Nasi was permanently his descendant. It simulated David monarchy
sefaria.org/Gittin.56b.5?l…
His father was martyred in 52; Ribaz made his request in 70. Where was he?
Apparently, Ribaz was the Av Beit Din to R'G as Nasi.
BTW, Urbach, "Sages" p595 mentions that ZbA is identified by Josephus as one of the destructive Zealots, which is fascinating!
R'Meir is presumed to be a nickname. TB Eruv. 13b says he's poss. R'Nehorai or even Elazar b. Arach!
Given that he's the singular voice that nobody can disagree with, that sounds like the Nasi, to me.
Even read straight, ZbA had a special type of destructive humility.
Later, his humility led to an inability to make bold decisions.
blogs.timesofisrael.com/scoundrels-of-…)
I too know MANY rabbis who think they are very humble but act in dictatorial & selfish ways
But I'm suggesting this other option; that ZbA was probably Rabban Gamliel 2, son of the martyred Rashbag 1
The modern concept of Dunning-Kruger helps. These are people who don't think they're sinning and will not change their minds
Repentance only comes from admitting wrong-doing