Assuming a full on-cartridge physical copy isn't available, would you be willing to buy a game on a Virtual Game Card, or would you just bite the bullet and get a full digital copy if it came to that?
I'm thinking I might just go full digital at that point... my Switch 1 collection is primarily physical, and I had fun lending stuff out that way. But in reality I didn't do a lot of lending... Sometime I'd lend games to my brother, but he's on my family account and I could lend him a digital copy that way if it came to it, or we'd just buy a second copy completely. And with a Digital Copy I sort of have the license tied to my account wherever I take that account in the future, and I don't have to worry about "losing" the physical copy.
It's neat that the Game Key Card preserves a way to lend (or sell) the game to ANYONE outside my family account (or "second console"), but it feels icky to have a whole physical thing that's basically just a license to download the actual real thing.
Oh my god, are Game Key Cards just NFTs???