Poets? Debatable. But certainly not research experts - the book is really a work of fiction.
The problem is that HOLLYWOOD KRYPTONITE is *chock full* of factual errors - and whenever anyone points this out, they are accused of over-reacting to the book.
Sounds to me like you've been reading HOLLYWOOD KRYPTONITE

I've posted this before, but it bears repeating. Most of the 'factual' content of HOLLYWOOD KRYPTONITE was lifted from a much more objective biography of George Reeves (SPEEDING BULLET) but then twisted to fit the final theory proposed in HOLLYWOOD KRYPTONITE. Many of the quotations attributed to Jack Larson, Noel Neill, and other friends of George Reeves were completely altered by the authors. Jack Larson in particular feels strongly that the book is a piece of crap and refers to it as 'Hollywood Craptonite.'
If anyone really wants to know the facts - which, as you point out, *are* important, they should really read SPEEDING BULLET. I think that it was recently solicited in Previews, but it's also currently available via mail-order:
http://www.fortress-of-solitude.net/thescreen/tv1/
order.html
Right - that's why he had to fire five bullets into the wall, the ceiling, and the floor before he finally managed to get one through his head.