> But sure, I guess there's someone out there who's never seen a PDF resume.

Seems to imply that he feels that his experience is the same for 99% of the rest of the world, and that tbrownaw's evidence is in the minority. The problem is that both of them only have anecdotal evidence, so neither can claim to have 'the big picture,' though tptacek seems to infer that he does ("But sure, I guess there's someone out there" implies that this 'someone' is all alone/the only person).