You do not have to put the smelter and forge down there, you do not have to fill those shelves in the second section up with safes and junk, you could leave them empty for other things. You do not have to put the shrines on the base. You want a wine cellar down there I am sure you could manage to do it without wine racks. They gave you a cellar and a few ideas, easy enough to use it for something else.
You've completely missed the point and it's because, as usual, your instinct is to reflexively defend the developers on almost anything and everything except, I've noticed, when
you're personally frustrated with something. It's irritating.
I can turn the cellar into a yoga room by simply not building anything in it all and just going down there to meditate but that doesn't mean the developers gave us a yoga room. Equally, me opting not to build anything in it save for some shelves and then littering the place with some wine bottles does not give credence to Wisnewski's claim. He claimed that there would be a wine cellar and that is
not what we got. I was not asking for workarounds or tips on how I could just pretend it's a wine cellar. I was pointing out that Wisnewski's claim was false. Kindly stop defending him.