You can configure nextjs to compile as only client-side-rendering, so that it runs like before!
Another thing: NextJS is not only SSR. It’s hybrid. The advantage here is that it decreases the visible first load time.
First load pre-rendered HTML and styling is sent to the browser. So the page is already fully visible. After that all scripts and secondary CSS will be loaded. And even after that the bindings will be done.
Where as with pure CSR, all JavaScripts need to be loaded and executed and only then stuff will become visible to the user
The main reason is to be on the users Home Screen, just one tap away from being on the app. Also, push notifications, pulling people back into the app.
Also there is a security benefit. Phones are protected quite well, so it is safer to keep a user signed on the device and maybe only a PIN or biometrics in front of the app to open it. The apps run in an isolated space, making it even safer.
Lastly there can be a performance benefit. Websites are written in HTML, CSS and JavaScript which is compiled on demand, while apps can be written in languages which are pre-compiled.
This may be true for the Reddit app, but it’s definitely not true for most other apps. Tracking and selling data does not get easier with apps.
The main reason is to be on the users Home Screen, just one tap away from being on the app. Also, push notifications, pulling people back into the app.
Also there is a security benefit. Phones are protected quite well, so it is safer to keep a user signed on the device and maybe only a PIN or biometrics in front of the app to open it. The apps run in an isolated space, making it even safer.
Lastly there can be a performance benefit. Websites are written in HTML, CSS and JavaScript which is compiled on demand, while apps can be written in languages which are pre-compiled.