the daily 5S walk is a lot like weeding a garden.
There is no expectation that suddenly one day you'll go out and there will be nothing to do. Weeds always grow and your studio will tend towards disarray.
Keeping up with it every day is easier than letting things get out of control.
It can be a soothing moment in the day when you check in with your studio and take care of your space.
You can consider the items you find to be just like weeds. "a weed is a plant out of place" - you're looking for items that are in the wrong place.