Josephus's life is beset with ambiguity. For his critics, he never satisfactorily explained his actions during the Jewish war — why he failed to commit suicide in Galilee in 67 with some of his compatriots, and why, after his capture, he accepted patronage from the Romans.
Historian E. Mary Smallwood wrote:
(Josephus) was conceited, not only about his own learning but also about the opinions held of him as commander both by the Galileans and by the Romans; he was guilty of shocking duplicity at Jotapata, saving himself by sacrifice of his companions; he was too naive to see how he stood condemned out of his own mouth for his conduct, and yet no words were too harsh when he was blackening his opponents; and after landing, however involuntarily, in the Roman camp, he turned his captivity to his own advantage, and benefitted for the rest of his days from his change of side.[10]
However, all those who do not forgive Josephus for not committing suicide, fail to provide a reasonable explanation as to why the two leaders of the Jewish zealots, namely, John of Giscala and Simon Bar Giora, preferred Roman captivity, and quietly rejected taking their own life. Did they approve of Josephus' choice?
Josephus' credibility as a historian is questionable — his works are usually dismissed as Roman propaganda or as a personal or Jewish apologetic, aimed at rehabilitating his reputation in history. More recently, commentators[who?] have reassessed previously-held views of Josephus. As P.J. O'Rourke quipped:
Reason dictates we should hate this man. But it's hard to get angry at Josephus. What, after all, did he do? A few soldiers were tricked into suicide. Some demoralizing claptrap was shouted at a beleaguered army. A wife was distressed... all of which pale by comparison to what the good men did. For it was the loyal, the idealistic and the brave who did the real damage. The devout and patriotic leaders of Jerusalem sacrificed tens of thousands of lives to the cause of freedom. Vespasian and Titus sacrificed tens of thousands or more to the cause of civil order. Even Agrippa II, the Roman client king of Judea who did all he could to prevent the war, ended by supervising the destruction of half a dozen of his cities and the sale of their inhabitants into slavery. How much better for everyone if all the principal figures of the region had been slithering filth like Josephus.[11]