That's a false metric. With exponential progress, we have to adjust equally rapidly. It's quite obvious that photos and videos would last far shorter than written medium as proof of something.
You're completely missing the point. Who cares what VFX artists and studios want if anyone with a small team can create high quality entertaining videos that millions of people would pay to watch? And if you think that's a bar too high for AI, then you haven't actually seen the quality of average videos and films generated these days.