I found it helpful for reacquainting myself with vocabulary from a language I learned decades ago. I think it would also be helpful in learning the basics of a

I found it helpful for reacquainting myself with vocabulary from a language I learned decades ago. I think it would also be helpful in learning the basics of a new language adjacent to that language (romance, in my case) before going on a trip. Beyond that, I’m not sure how useful it is on its own.