If the site is mostly static then SPA isn't worth it. If you've got a lot of functionality SPA let's you make site way more interactive without hacks. The best

If the site is mostly static then SPA isn't worth it. If you've got a lot of functionality SPA let's you make site way more interactive without hacks. The best of both worlds is a static site sprinkled with React components where they make sense. Angular can't really do this, but react is designed to work in parts of pages. So if your customer wants one really crazy sortable filterable list view you can do that in clean react code instead of a bunch of jacky jquery