> Erroneous double negative here, does he even proofread his own work?
I think he got this part right.
I make [no] pretense that I do [not] despise the bitcoin philosophy ---> I {admit} that I do despise the bitcoin philosophy.
Unfortunately, this is one of those weird English phrases where the more you look at it, the weirder it is. I'm actually less confident of this now having written it out and reread it multiple times.