I don't know - to me that was clear from the statement.
>When you said, “I’m not happy with your work,” to me in front of the team, it undermines my authority and the way it's phrased is inappropriate.
This is what NVC calls an evaluation. The other person can simply disagree about it undermining the authority.
There's a reason negotiations books (not just NVC) emphasize talking about how you felt. It is because few ordinary people would deny your feelings. The cofounder is not going to jump in and say "No, you did not feel embarrassed". It is, however, very easy for them to say "You're overreacting. People know you're the boss. Nothing is being undermined."
Also, your phrasing is clearly blame oriented. That'll automatically set up the defenses.
>Co-founders should be equal and it's not really the place of one to be "not happy" with the other's work.
Even before I read the NVC book, I started telling people "should is not in my vocabulary" (I told my last manager this). And not surprisingly, it's a "forbidden" word in NVC (with a few exceptions, of course). In my experience, should statements make conversations go downhill. Should is often a lazy word. It is often used as an excuse not to explain something. My former manager had a habit of "The team should ..." and "An employee should ...". The team often disagreed, but without her giving a well thought out rationale that people could discuss, there were just should statements. It is intellectually lazy.
(And of course, in reality, many cofounding relationships are not equal).
>I mean, do you really want or expect an honest answer to the question? Because it's probably something along the lines of "I think these meetings are a waste of my time".
I'm surprised you say this, given how often I've been through this and observed managers go through this. One of my former bosses had a meeting with our team and a team across the globe who dialed in (one meeting with all of us in the "room"). Few people from our team attended. So after a few weeks, instead of expressing frustration, he said he noticed many people weren't attending, and inquired as to why. And he did get variants of "waste of my time", but since he was inviting in his query instead of complaining, he got valuable feedback on why it was a waste of time. As a result, he alone met with the remote team, and then would summarize the outcomes of the meeting to our team during one of our other meetings. It also allowed for a better time for the remote team since there were fewer people to satisfy.
There have been plenty of times where using the NVC style for people who are late to meetings has resulted in fruitful outcomes. Sometimes the person who is late has stuff going on with his health, and we move the time to accommodate his medical needs. In my experience, telling someone he is always late and needs to shape up under these circumstances will usually mean he will never express why he is late.