To categorical discount the value of the rule of law, and to apparently consider that idea to be so obvious that just about half a paragraph of argumentation is given for it, strikes me as... just scary?
There are quite a few established democracies that have seen steady improvements in civil rights over their existence. There have been setbacks, such as World War Two. And the last five to ten years may well be similar. But it's still obviously true that "the long arch of history bends towards justice".
And, fwiw, technology alone is not capable to guarantee any meaningful rights when your own government is your adversary. The internet was praised as the killer tool to empower the individual against censorship. And yet there still is no technology that makes accessing Wikipedia in Shanghai as easy as it is in Billings, Montana. Bitcoin was hailed (by the conspiracy-minded) as a tool to overthrow democratically-established institutions. But, as it turned out, regulators were far less interested in shutting down Bitcoin than expected, and did not even break a sweat implementing KYC nad similar regulation across the cryptocurrency universe when needed.