Hi Glasn, You mention AngularJS which is the previous and forked framework as opposed to Angular2. Maybe I'm misreading it but if you're thinking of whether to use Angular as a frontend compared to other options which could be Vue or React that is a big decision. Using these SPA frameworks are great for building complicated, interaction heavy frontends in the browser but if most of your app is running backend or you have limited experience in this, using some other lightweight frontend framework might be a better way to go.
I know it's old but single components built on top of JQuery or so could be an alternative or some UIKit in plain Javascript.
I've used Angular myself for enterprise form-heavy applications and it scales well for advanced teams but for smaller projects, it's pretty bulky and quite opinionated.
Maybe I misunderstood your question but I hope that help. Happy to follow up if needed.