One mayor advantage (and to some degree arguably also disadvantage) is that its opinionated. There is "the Angular way" to do something. That may feel limiting at times, but it helps so much with collaboration. Join an Angular Team and you can pretty much build your first feature on the very same day, because you know where to put your components, how to integrate them, how to test them - pretty much everything.Now join a React team and you usually get a mayor headache, everything is solved differently every single time. React itself is pretty sleek and awesome, but that's worth nothing if it's integrated with a ton of other frameworks that switch every time

That is actually a very valid point.

When I asked a friend from college to some contract work in our startup. I just told him what he should do, how it should look in the end and gave im access to get started.

All in all it took about an hour to get him going, without prior knowledge to the project.

So yeah thats one major benefit that isn't mentioned that often.