This article sheds a somewhat different light on this issue than the video:
https://nationalinterest.org/blog/buzz/joe-bidens-big-mistake-building-gun-ownership-database-196261In case you fellas didn't already know- videos are often made and posted on YouTube with the SOLE purpose of creating content. Content creation is a large part of Google's algorithm (Google owns YouTube) and more content means more traffic to your website. More traffic means more clicks, more ad revenue, and more money in the website owner's bank account. SO...there is an ulterior motive in fanning the flames and exaggerating the truth. Read the article, then watch the video again with the above paragraph in mind. Are the ATF copying 4473's? Sure they are. Do they have the capability (OCR or not) of scanning in billions of records and making them searchable? Probably not in your lifetime.
One of the biggest jokes of all time is the hysterical hand wringing put forth on The Truth About Guns (TTAG). The title in itself is a joke-nothing but rhetoric and scare tactics- why? To sell more "premium" subscriptions and ad space.
Doubt me? Do your own research!
And BTW...I am an ardent Biden/ Bolshevik/ Marxist HATER. My flag flies upside and has done so since Jan.7, 2020