"And my evidence for it is that the trendline clearly shows the rate of improvement for pictures is happening at a rate which clearly shows it will produce pictures that will be indistinguishable."

Are you aware of the advancements in Astronomy for example? Made possible by ever increasing sensor tech.

So ... if you say, AI pictures might get soon to the point, where they are indistingushable from a ordinary mobile phone camera - then I would say maybe, but I really doubt it will be in 5 years.

But when you say sensor data in general will be indistinguishable from AI generated ones, then I disagree.