Earlier quoted context omitted.
The thing is, you're already recording those things, just in low fidelity and with poor searchability. If the tech were coming from the other direction, as "improved memory" and the ability to download memories to external storage, how would that change your view on tabooing?
I think you are making a weak argument that creating concrete audio/video recordings has any similarity to the memory of one's mind. There is such a massive ocean of difference between the filters of perception and distortion in memory recollection and video recordings, I think you are making the brain out to be something it isn't. Nonetheless, this is an interesting debate. Reminds me of an episode of Black Mirror.…
I've seen Black Mirror, and liked it for the most part. I don't remember that particular scene, though. Maybe it's time for a rewatch. :)