I never use it. I have too many other places to put my wine.
Plainly you should buy more wine.
When I moved into my current place a half-dozen years ago, there was a 9-drawer low-boy down the full basement. More than enough storage for me. A drawer for CalCabs (actually just CdB Marlstone), for holding Bordeaux, white and red Burgundy, one for other whites (drinking wines), other reds (mostly drinkers) and a drawer for desserts.
Well we have three wine fridges plus several boxes of storage in the basement where it's cool. This rack is a "display rack" so we just don't keep wine upstairs to be displayed, except in a maple rack by the kitchen which already holds 24 wines. I can't imagine we'd ever want more than 24 wines out in a "drink now" state. Hmmmm.