You're redoing bonzofying here.
If you just use more as a cached `var` like:
```JavaScript
var $more = $('.js-more-tags');
  if ($more.length !== 0) {
    $more.removeClass('js-hidden');
    //...
```

You could also then use that `var` on [line 22](https://github.com/guardian/frontend/pull/4238/files#diff-8f4c93322818967e4c3d6dfac149437fR22).

(Using a little less processor).