I have never used the fitted wine rack in my kitchen for its intended purpose.
The slots house things like rolls of foil, cling film, baking paper, a plastic box to keep crackers fresh in, rolls of bin bags...
This is probably because when my kitchen was installed, my DC was very little and would probably have grabbed bottles out onto the hard tile floor, so wine kept elsewhere.
DC is now of an age where bottles are shared, but the rack is still a wine-free out of habit.
Is it just me that uses things but not properly?