On one hand - I have a very small hope that in the future all video evidence will be treated as potentially fake and unreliable. On the other - it will be a horror show with real criminals. Our future is a bleak one.
Plato's cave allegory is going to be a very real, practical concern for people in a few decades. There won't be any record, any evidence that couldn't trivially be falsified at a large scale. You can have AIs generate serious-looking thesis written by serious-looking people with serious-looking credentials from a serious-looking university in a real-looking city and all of it be faked at scale. Terrifying indeed.