Those are in the far minority and don't really count as ghost kitchens because they are upfront about their locations & easily identified.some ghost kitchens are started by local restaurant owners who want to appeal more towards the delivery stuff without changing their own restaurant model
some are chains that sell a business model to places, like kits and supplies
this is a piece about Wow Bao that dates almost a full year ago
Wow Bao Launches First-of-Its-Kind Off-Premises Strategy | QSR magazine
The majority of ghost kitchens actively hide their locations and brand names so no one can figure it out.