Reasonable take.
Ultimately, this Vuelta drama is down to poor talent management. I actually don't think Roglič or Vingegaard are evil, or Kuss is saintly. Just rationally self-interested riders who also realize who signs the checks.
So it's the Köchli-esque directing that deserves criticism, and while [almost?] all the major English-language commentators, ex-riders, journalists, etc who I follow criticized team management, it's understandably what happens on the road b/w the riders that captures the attention of the more casual fan and media.
*Update: I now hope Roglič cracks Kuss tomorrow and takes the lead, since I just bet him to win the overall at (+4000)!