1. You negotiate and have a handshake deal with a company for a round of funding.
2. The company gets an offer for a higher valuation from someone who wants in on the round.
3. The CEO asks you whether to take them or not, but basically leaves it up to you?
In other words, assuming the CEO didn't "backstab" you but rather sought your advice, would you be upset that he's even considering a different deal? Would you tell him he should take it, assuming the deal is still worthwhile for you? How would you react?
Of course I might be really misreading here.
The CEOs weren't brought to the dance, they could pick whichever VC they wanted to. It's just that he would have left the deal if they hadn't picked his VC.
---
He also throws in a story at the end about another company who signed a term sheet, then reneged on it and considers that as a black mark on their reputation. Maybe it is, maybe it isn't but its a separate story.