Sounds like an illness. Would you consider not making love to the wife you love out of fear of damaging her? I hope not.
I can see having safe queens if they are bought for artistic appreciation or investment, but the knives you list were designed for use.
All my knives are users, but there are different types of uses I'll subject them to. for example, two of my more expensive knives -- a Massdrop Gent and a Bestech Engine -- will not be carried into the woods or during any heavy duty household projects. Both could function in such roles, but I do not want to risk marring them, as their primary role is gentlemanly folder. However, they get carried for typical EDC duties. My most expensive blade -- a Bark River Mini Fox River -- was specifically obtained for use in the woods, while being compact enough to pocket carry for EDC.
If you are buying noninvestment-grade knives and not using them in any way, I think an intervention is needed. For example, confine yourself to buying only knives you will use, have your loved ones and friends force you to carry all your knives and give each one at least light use, or take your collection of non-users and turn them into a folk art display in a shadowbox frame.