Mentioned earlier was the fact that the user gets a native app experience without downloading from the app store. The PWA looks and functions like a native app without the added friction and cost of developing a native app.
A PWA loads faster than mobile web site and mobile apps and in order to be classified as a PWA they update automatically in the background, without having to visit the app store to upload additional new content.
Real time content can be uploaded at any time, to provide the user with up to date information on any aspect of the business, from opening hour changes, available appointments, stock availability, delivery slots etc.