Why you should Archive your emails when you’re done with them

in his zeal to repeat his unproven tautology over and over again, the author completely contradicts himself in the fifth paragraph ("I have made my case..."):

" I believe there is really no downside to becoming a Type #2 person and only upside."

Um, what ?

I'm guessing that sentence should say "#1" instead of "#2"... but given that the whole entry leads into an ad, I guess it doesn't matter.

This should read, 'Why you should delete your emails immediately after reading.'