Eh, you’re right, but also I think Nintendo is usually kinda in their own category. We see xbox/ps comparisons all the time, but rarely nintendo, since it isn’t really a drop-in comparison. I think this is a similar case – the switch outsells everything strictly for “handhelds”, but it isn’t really solving generalized handheld gaming.
Google for “ai cancer ruler” worked well, a few links down: https://venturebeat.com/business/when-ai-flags-the-ruler-not-the-tumor-and-other-arguments-for-abolishing-the-black-box-vb-live/