I believe he put it in a wrong way but he has a valid point. How can you be so passionate about working in a place you never worked at? there's a big risk you're just in love with the idea and you'll be deluded once you experience it first hand. It's a risky hire if the day to day job doesn't match his big expectations.
I agree with the point. Fully. I think this would be a good thing to try and clear up during hiring if the candidate is inexperienced or seems to have trouble with commitment.
However when reading the above the tone seemed ridiculously over the top, which is why I tuned in.
