I understand, and that's a fair point. For cards I went with JSON so that I'm able to add structure to translations, e.g. to show alternative translations and e

I understand, and that's a fair point. For cards I went with JSON so that I'm able to add structure to translations, e.g. to show alternative translations and example sentences and highlight certain words. That said, I do plan on exposing the API and allowing full data exports, but I haven't gotten to that yet.