Cast pivot boot conversion

Curious about mounting some skis with cast pivots. Currently, though, my boots (Lange Shadow LV) are not compatible. Looking at the website, I see they do boot conversion. Wanting to clarify: converting my boots means they would no longer be compatible with my Attack 14s? Is there even any point in converting a pair of resort boots, as they still wouldn't have walk mode? I'd love to not have to get another pair of boots if possible, but maybe I just have to bite the bullet.