1 seems valid, but 2 and 3 don't seem to be a reason applicable going back the past 16 years. That would be a kind of vaporware argument if we would have had to

1 seems valid, but 2 and 3 don't seem to be a reason applicable going back the past 16 years. That would be a kind of vaporware argument if we would have had to have waited 16, 10, or even 5 years for NN improvements over JPEG 2000 to pan out.