It's become funny to me how people who aren't professional web developers assume that the "pace of technology" means you must obviously be learning and using the newest cutting-edge tech at all times.
Aside from such a thing being irresponsible for those of us with clients who need fundamentally sound and stable groundwork, it's an incredible waste of resources. Unless it's actually your job to evaluate new languages and frameworks (which, by the way, would be awesome!), it rarely makes sense to be riding the latest craze just because it is the latest craze.
It's good to have options. It's not necessarily good to try and use all of them.
Aside from such a thing being irresponsible for those of us with clients who need fundamentally sound and stable groundwork, it's an incredible waste of resources. Unless it's actually your job to evaluate new languages and frameworks (which, by the way, would be awesome!), it rarely makes sense to be riding the latest craze just because it is the latest craze.
It's good to have options. It's not necessarily good to try and use all of them.