"Are all Vulcans Paragons of Virtue?" is the question posed to me, here. Well ... one of the earliest Vulcans we get to meet, other than Spock, is his girlfriend T'Pring. Whilst he was away, the cat did play, in a not so Paragon of Virtuous way! As if that weren't enough, when Spock comes back in her Life, again, horny as all hell and quite public about the fact, T'Pring continues to manoeuvre him into her scheme to take control of his property. Why this is so important to her, we aren't told, except that Stonn is the Man she wants living on it with her. And he's just as open, honest and straightforward about all this as she is.
More even than that ... it is strongly hinted at that Sarek dumped the Vulcan Princess he was married to, when he got his first good look at Amanda Grayson in a tight, short skirt .... and high heels. So, little Sybok's parents split just as he entered into his Formative Years. And I strongly suspect that this trauma had a major influence over Sybok's emotional threshold. He stopped living in painful Reality ... and embraced living in a Dream World of his own devise. Even Spock, whose home life was much more stable, was greeted into this world by an indignant sniff by his repulsed father who declared him as being ".... so 'Human.'" Mind you ... Amanda was exactly right there, beside him, with her feet still in the styrups. Now ... this is not the whole of these kinds of Vulcanian shenanigans in STAR TREK. They are just the highlights. Resultantly, I'm forced to concede that Vulcans have not proven themselves to be as virtuous in practice ... as they are perceived to be, from the outside.
V'Las was probably Romulan, but seeing as how we don't know this for sure, it wasn't very "logical" for his outbursts, tirades and bouts of illogic to go unchallenged in any government setting, whether it be on Vulcan, Andoria, Xindi ... or even Earth. According to the show's own in-Universe logic, as voiced by Soval, Vulcan is a meritocracy. And yet, everything we see V'Las say and do incriminates him as unbalanced ... and unstable. This persists for no other reason than "it's in the script." Nearby Vulcans just try to stay out of his way, to avoid pissing him off. And for being such a "meritorious" society, it's interesting to note that there are no women on the High Council. Or, at least, none that I recall. Certainly none with any speaking lines. Hasn't Vulcan always been shown as a matriarchy?
Apparently this "corrupted version" of Sarek's teachings that -ENT- introduces into the STAR TREK lexicon is meant to excuse ALL of the many and varied shortcomings and contradictions of Vulcan society depicted on our television screens, at home. But even this is difficult to accept in light of The Living Spirit of Surak in the Syranite Camp. Surak would rather bitch to Archer about how the Vulcans have strayed, than actually straighten the path, himself? ... Seeing how he's still in the neighborhood, in a sense, and ... and all that. Besides which, he could've dictated many more volumes of the K'shara or whatever the balls it's called, over the past 2 millennia, or so. But he chose not to do that. Instead, he explores the chasms of his host's mind. And prays to Valhalla, that this host makes it to a Katra receptical Pretty Damn Quick, as Death draws near ...