[collyw]

I don't think that SPA's are necessarily bad, just that they are used in places where server side rendering would work just as well for a lot less effort. Use the right tool for the job.

> ReactJS in my experience makes development faster, easier, better organized and more enjoyable.

Maybe it makes development faster, but in my experience it makes debugging someone else's code a whole lot more difficult. CSS for example. It seems nice to define the style in the same file as the component code and it makes development a little bit faster. But when you have to debug, it's far easier to have styles defined in classic stylesheets in a different file rather than trying to track down the location of some dynamically generated CSS class. (I know as I have been degugging code that was written by an agency, and the CSS styles are defined in a mix of both React files and normal CSS).

From your list of benefits I don't see anything that couldn't be achieved with sever side rendering and a bit of jQuery. If your front end needs to have a lot of user interaction, then SPA's will be the correct tool for the job. For most web apps they are overkill.

The React frontend we have at my current workplace is incredibly bloated compared to a similar complexity website I created using Django and Jquery. Doing certain simple tasks is like pulling teeth.