I have to build a website that features:

* 10.000 views/month
* 5-6 content post types
* 100-200 entries
* many images
* the client will add/update/handle entries like 1 time a week

Until here I used Wordpress with custom theme but now I was thinking to build it with an headless CMS (Wordpress, Prismic, ...) + separated front end (Next.js).

Given the above website informations I think I need SSR for all pages (can't use static site generation because of the frequently entries updates, correct?), so my question is: it makes sense to develop a website like that in this way (headless cms+Next.js)? That is, for a site like that, does it have more advantages (in performance) than a pure Wordpress?