title: When to use Golang's default MUX versus doing your own
body: <p>I have seen a lot of posts talk about building your own MUX in Go, one of the many examples is here (<a href="http://thenewstack.io/building-a-web-server-in-go/" rel="noreferrer">http://thenewstack.io/building-a-web-server-in-go/</a>).</p>
  
  <p>When should you use the default versus defining your own? The Go docs and none of the blog posts say why you should use one over the other.</p>