Yes, that is what it says. all-in-one (new oxford dictionary): "combining two or more items or functions in a single unit" Astro - can do SPA - can do MPA

Yes, that is what it says. all-in-one (new oxford dictionary): "combining two or more items or functions in a single unit" Astro - can do SPA - can do MPA - can use a variety of different view libraries - can write endpoints to serve any data So is your ill-defined issue with "all-in-one" the fact that it doesn't support every single view library?