MacOS 10.13.4 OCD users rejoice! You can now rearrange your Safari bookmarks in alphabetical order. Instead of having to be ctent to always have Safari bookmarks in the order in which you created them, or drag them manually in the desired order, you can now have them sorted by Safari.
Why would you do that?? Well, if you are browsing a huge folder of bookmarks, it is best to have any sort of order. And if you use accessibility optis – for example, if you are using screen readers because your view is impaired – then alphabetical listings are essential.