That is just not true. Nvidia share holder here. I've been following their self driving progress since 2016 and made a living in silicon valley.They've been saying Nvidia Drive has been able to do autonomous driving for years
Demos are one thing, but "able" is a claim they really haven't gotten close to until this year. To be clear, I'm talking about merchant solutions, like the solutioun will be available at multiple OEMs. The solution (hardware and software) has generally been positioned as "in the future," the demos were just peeks at what they were aspiring towards.
Plenty of my motivation in purchasing a Gravity was because I believed the solution was now close/near future and based on Orin hardware. (It was also clear to me years ago anyone buying Tesla/FSD was buying a load of BS).