A lot of the "cultural record" the author refers to is just digital junk. Random digital content that very few people care about, if we're being honest. Trying to hoard every bit of digital information ever produced is not the same thing as preserving "culture".
Case in point:
> Even the increasing use of ephemeral formats like Instagram Stories and WhatsApp status updates means that large portions of cultural, social, and political communication are never conserved in the first place. As a society, we can probably survive bad search results and come up with another way to schedule a sunset make-out session. But we can’t aspire to sovereignty if we can’t retain and retrieve our collective memory.
For most of human history, nobody was trying to "conserve" every cultural, social or political communication ever produced, and I fail to see how Instagram Stories and WhatsApp status updates, many of which aren't even truly broadcast publicly for all to see, are part of some imaginary "collective memory."
If you find a web page, see an Instagram Story or receive a message that's important to you, save it or take a screenshot. But let's not pretend all these things belong in a global Digital Civilizational Archives.
There probably are some important hidden discord groups that would explain the origin of many political positions. Unlike smokey meetings in scummy bars, that exists now and is on a database somewhere.