We have safe and sensible estimates, as you say. We know there were 100 people for 3 years or whatever it was. If that's not enough to be forming opinions on, then this thread is pointless (and most others on B3D) as the conosle companies don't supply us with all the statistics we need.
Whether you agree with the view KZ2 was a poor investment or not, you can't claim they are poor, unfounded arguments.
Then is it not pointless?
I did miss that information. Was that 100 people for the full duration of 3 years? How much was each of them paid? Maybe a thread link if you have it handy, or I can search for it myself.