The delay in making cut-out cookies is built into the method, not the baker. Softened butter, extended creaming, and a dough that must chill for at least two hours — preferably overnight — mean the gap between wanting a cookie and eating one can stretch past a day.
Each step adds friction. Cold kitchens slow butter softening. Recipes call for creaming butter and sugar until light and fluffy, sometimes for many minutes. Once mixed, dough is formed into packets and refrigerated, and the next day it must be rolled flat, often cracking at the edges or sticking to the counter — a problem usually noticed only after all the shapes have been cut. Dough that turns mushy produces less defined shapes that are harder to transfer.
Cookie cutters compound the issue. A tesselated cutter or a grid design can eliminate wasted space, but most bakers work with a specific shape that leaves negative spaces. Those scraps are soft after the first roll, so they need another chill before they can be rolled again. The second batch absorbs more flour and is usually not as good, and the cycle of re-chilling and re-rolling continues until the last misshapen blob is either baked or discarded. Icing and sprinkles — the part most people look forward to — come only after all of that.

The author says an easier way exists and has been discussed in pieces over the past year in posts on rugelach, icebox cake, and confetti cookies, but has not been gathered into one place. The stated goal is a single explanation to share with anyone who has made a cookie before, or decided against it because of the steps above.
What the fix addresses
The complaints described are specific: butter that will not soften in a cold kitchen, creaming that stretches on, dough that requires overnight chilling, rolling that cracks and sticks, scraps that must be chilled again, and a second batch degraded by extra flour. A consolidated make-ahead approach, as described, targets that sequence rather than any single step.
The source does not detail the method itself, the specific doughs it applies to, or how much time it saves. Those specifics remain to be provided.
Editorial Notes