From self-described free speech advocates like Elon Musk to more conscientious execs like Reid Hoffman, the tech industry’s silence is deafening — Back in January, I wrote a piece here about the first anniversary of the January 6th attack focusing on the conspicuous silence of a wide range of tech leaders and VCs, people who pride themselves on how innovative they are, how they’re making the world a better place, yadda yadda…