I'm not so much concerned about people making politicians and other personalities say something they haven't, rather I worry that these personalities will now h

I'm not so much concerned about people making politicians and other personalities say something they haven't, rather I worry that these personalities will now have plausible deniability for any footage of them doing or saying something embarrassing. It's always harder to prove a negative and in this case you'd have to prove that it can't be a fake. Now imagine figuring out which video is real amid a flurry of fakes.