I disagree with this post. Churn is the byproduct of evolution. Libraries will slowly die and fade away but we learn with each misstep. Sure, there is a lot of redundancy in the work but each different library/framework/plugin/shim is a mutation. The good ones pass down traits to future libraries.

Survival of the fittest. Churn is just necessary. The front end world is a huge ecosystem which is constantly evolving.