Honestly, this is what I consider to be the clear danger of generative "AI". We've basically gone several steps backward toward a world where we can't prove something happened because recording technology doesn't exist because it can be faked well enough and easily enough to cast doubt on any recording.
Sure, experts can analyze it and deem it legit or not legit but for the average person its becoming harder and harder to tell. Word spreads fast, and it's been demonstrated that lies spread faster than their corrections by orders of magnitude. All it takes is for something to "go viral" or someone with authority to lazily confirm or deny that something is real/fake and the public at large loses touch with reality.
This plus the insane misinformation campaigns and those that cry "fake news" whenever the news contains information they don't like... I feel like truth and reality are becoming unfashionable.
Totally random, but reading your comment reminded me that there is an Israeli competition climber named Nimrod.