I almost always use a similar setup, but I leave several feet of tail. I don't have to set up the retrieval every move. Usually just a tug.
When you need a longer retrieval, tie or clip to the splice a carabinier at the end and clip the fall of your line. The function is the same, but the steps are reduced over a working day and minutes are saved.
The quickie excels at this anchor type. It's right in your face where you can set it quickly and you don't do a bunch of loading and unloading and generating dynamic forces.
A delta or similar would also be great...
There is really no good reason to shun hardware in this application.