I have a view that Angular js changed its design patterns too frequently and messed up while trying to be too obsessive. Vue 3 is simple powerful, high performance and brings the composition API that also brings overall simplicity. It can be done using pure JavaScript and in my view that's a plus point in development, if you are experienced developer and avoid type mistakes etc..

Most other frontend frameworks support Vue. For e.g. Ionic..

The server side rendering can bring magic of SEO friendly sites while being single page application.