[JohnStrange]

It will make things way worse, since politicians from now on can and will plausibly deny any video evidence about them. Candidates will literally rewrite history instead of merely suffering from amnesia and any real evidence will end up in battles between one TV show 'expert' against another.

On a bright side, young aspiring actors can make porn movies to get some cash early in their career without necessarily having to fear it will ruin their career many years later - those movies will exist anyway.