Solow is a cool guy. I enjoyed reading his Inside Star Trek book. I am glad he liked the movie. It's always interesting that people who worked on the original series (like Solow or Justman) are more receptive and open minded to new stuff (like STXI or TOS-R) than some of the hard core fans.
I surmise they're more pragmatic because they understanding the production side of Star Trek, and the needs thereof for success.