Oooh, neat! Reminds me of this addon:

LaTeX Note Importer: https://ankiweb.net/shared/info/1199027445

I'm almost sold on downloading this, but I have a question.

Let's say I create notes.md with 2 cards:

## hey

hi

## hello

howdy

But, then I modify card #2:

## hello modified

howdy modified

and recreate the deck.

Does the 2nd card that has now been modified get treated as a whole new card? (In other words, if I've been using card 2 to study, do I have to start all over?)

If this is NOT the case, I am absolutely sold.