What absolute tosh!
We've had requests at LGW from aircraft commanders in the past to inspect the runway in adverse weather conditions, one I recall from a highly respected charter operator. We would never refuse this reasonable request, indeed I would regard it as good airmanship to do so if it adds to the data on which to make an informed decision.
I'm not an FR fan as such but it sounds perfectly reasonable to me. I believe this sort of FR-bashing takes away the credance of legitimate concerns about the carrier's performance. In other words, keep your powder dry for when it really matters.
Cheers,
TheOddOne