Yes, you are right. There are differences between what AKIDA1000 provides and what AI Shark.A.I. Shark "may" have a gig with Nintendo, but their application doesn't seem to conflict with what AKIDA can do for the system.
The Switch 2, is a venue that will have multiple gigs going on.
There "was" some information on Switch 2, a while back (on this forum) that seemed to preclude our involvement (at least that's the impression I got, after having high hopes for it).
But there is so little "concrete" information on the Switch 2, nobody (outside of the companies involved) will know, until the official release of specs..
AI Shark would be aimed at casual gamers.
AKIDA would be beneficial for more advanced gamers with enhanced gaming features and overall system efficiency. Low power, sensor integration and high performance etc.
I guess its wait and see. There may well be different models for different types of users.