Do the new switch updates affect my digital games on my switch lite?

Hope that's the right flair and this isn't a bunch of dumb questions. Basically, I bought a big SD card for my switch lite and put all my games on it. With the latest updates, my digital games all have digital game cards and I'm wondering about what difference is. Is it the same stuff as the switch2 with the key cards? Does having them on an SD card matter? Or did it ever matter to begin with?