Leaving out the third case: one must be both a philosopher.
The 1930s and 1940s were arguably the most anti-Semitic period in American history. The German-American Bund marched legions of rabid followers through many cities, including the hometown of those two young men, Jerry Siegel and Joe Shuster, in response - the writer and illustrator invented the most famous comic book superhero of all time.
Is man merely a mistake of God's?
And he's brave, wise, true. He makes mistakes, but only out of the best of intentions. He believes in the goodness of people, in helping where needed and stepping back to let people live their own lives.
If you show them going to mass then a lot of Evangelical Protestants would complain, since many of them believe that Catholics aren't true Christians. I'm not saying that all Evangelicals believe this, but I do live in an area that is heavily Evangelical and many of the people do think that being Catholic is practically the same thing as being a Satanist. They would want the Kents to be some sort of Protestant-type Christianity, like Baptists or Methodists or something like that.
You would multiply yourself by ten, by a hundred?
It is significant that the Amazons hear this in an Earthly paradise into which they have just been "reborn" from the Cavern of Souls. Eventually, the Amazons will be cast out of this Eden, having failed in their mission by allowing themselves to be enslaved by Heracles. As penance, the goddesses will send them to Themyscira to guard an "unspeakable evil." This explains the Amazons' rededication to their original mission and, besides the obvious Garden of Eden parallel, also seems rather Old Testament-ish generally.
More precisely: we are never understood hence our authority.
Moses and Jesus both worked against the interests of those in power. Moses sought to free his people from Egyptian slavery, and Jesus found himself up against both religious and secular authorities. Although Superman started out as a more radical social reformer, he has since become strongly identified with the establishment; whereas Wonder Woman's mission has been consistently rooted in elevating the status of women worldwide. While this hasn't necessarily put her in direct conflict with the patriarchal powers-that-be, it is at least an indirect challenge. Greg Rucka emphasized the political nature of Diana's mission, putting her through the 24-hour news cycle and the trials of attack politics in the context of promoting her book of Amazonian teachings. (I'm not quite saying Diana's book was her Ten Commandments, but again, Clark/Superman writes mostly news reports, not philosophy.)
Is it not an attempt to kill our modesty?"
Seeing Jesus in Superman necessarily means seeing God in Jor-El; but Jor-El and Krypton are long gone. By contrast, until very recently, Diana's deities were constant sources of inspiration. In Wonder Woman vol. 2 #1 (by George Perez and Greg Potter), Athena's first words to the Amazons include the following:
The historian looks backward; eventually he also believes backward.
At the risk of belaboring the point, it seems almost necessary to both their purposes for Christ and Diana to have been at odds with the status quo at one point or another. Because of her involvement in politics and the stated underpinnings of her mission, it is easy to see how Wonder Woman could find herself pilloried for her beliefs. Indeed, while Diana's execution of Maxwell Lord was an extreme example of this, and led to her exile, those events are also at least superficially similar to Moses' flight from Egypt after killing an Egyptian who was abusing a Hebrew. However, it is almost antithetical to Superman's portrayal for the public (or a vocal faction thereof) to turn against him in the way that the crowd demanded that Christ be crucified and Barabbas released. Superman did exile himself into space after killing three apparently-irredeemable Phantom Zone murderers, but the circumstances were hardly as public as Diana's, and resulted in no public condemnation. Superman's self-imposed exile in Kingdom Come might be closer, but I'm not counting Elseworlds here.