That you haven't run into a technology in years doesn't mean it's dead. It just means that that technology for one reason or another just isn't used in your env

That you haven't run into a technology in years doesn't mean it's dead. It just means that that technology for one reason or another just isn't used in your environment. I can tell you that both AngularJS and Angular 2 are far from dead. Both existing and new applications (mostly Angular 2) are being actively developed with these technologies.