Kraiden
Lol, you've made some assumptions there. It's not a Nintendo product. Nintendo would NEVER release any kind of flash cart themselves, as they're begging to be used for pirated games.
Everything you've said about game carts are basically why we'll never see an officially licensed product like this from Big N themselves.
With that in mind, it still makes no sense as a product because you can run games off the SD card already (I assume. Very out of touch with Switch hacks)
In my opinion this is the best outcome. The technology is not ready, and it's potential for abuse is far greater than it's potential for good at present. It needs another 10 years minimum to ensure it can at least be controlled to some extent. Breaking these models is trivially easy at the moment.
Microsoft won't put it on ice, but maybe they'll fuck it up badly enough that people will forget about it for a while. We're currently at the "VR in the 80's" point in the journey, imo.
Lol, you can dream, just don't pre-order.
Edit: actually, going to expound on this. I predict the following:
An initially buggy, but impressive engine with a mediocre, and probably too short single player story that will be overshadowed by always online crap that you can't turn off. There will be one or two missions that are news-worthily provocative in some way, featuring overly graphic sex and/or really REALLY violent. You'll probably have the option to play it in co-op mode. It will ship with online multi-player. will have game breaking micro transactions from the start, and the online space will be utterly toxic from day 1. They will milk this engine for the next 20 years until it (and we) beg for death. You will be able to dance. Like in fortnite, dance.
Not op, but this looks what they're talking about.
https://scitechdaily.com/primordial-soup-scientists-discover-new-origins-of-life-chemical-reactions/