He self judged himself that he was mostly correct and then published that as if was a fact.
You can't claim VR indistinguishable from reality in 2009 and then call it a correct prediction because we got Meta 3 goggles with Halflife 2 level graphics in 2023.
You can't claim Petaflop CPUs in 2009 and then say, well if you add up every computer that Google owns, it's like a Petaflop CPU (yes, Kurzweil made that excuse).
That's like if I predict a colony on Mars by 2030 and then call it correct when a manned landing finally happens Mars in 2055 (but no colony). What's 50 years and 1 man instead of a colony? I said a man would be on Mars so I'm right. Ignore that I was 25 years wrong.
Typical. I show your arguments to be a sham so your response is insults.
If he claimed to be a scifi author, his "predictions" would be fine. That's where imagination comes in. But he's not claiming to be a fiction writer.
He made specific predictions of what will happen by a certain date. He wasn't off by a couple of years. He was completely wrong. You can't pick out the part you like out, ignore the mistake, and claim a statement is true.
You aren't pointing out mistakes, you're fumbling technicalities on a limited number of points because you can't find anything substantive wrong with his predictions.
You claim having both the date and the actual prediction wrong is a technicality. With that criteria, a wrong prediction is impossible.
Yes, he did have some accurate predictions. From the Forbes article where the author went through them all and highlighted a few, Kurzweil was about 25% correct.