data is neither fair not unfair. It is collected or not. The collection has a bias or doesn't. It's not fair to count the number of haskell applications compared to pdp-11 assembly language apps to prove the superiority of soft cheese over those hard cheese heretics! Counting however is just counting. Once counted inference can be drawn, debated, rejected, alternative hypotheses advanced. All better done in the presence rather than absence of data, no?