I have a box with a couple of silica sachets in it where the Spydies I don’t use much just sit loose.
I give em a bit of mineral oil/Ballistol/Lanox in the pivot area and on the blade before putting them in there.
I have a couple of sets of knives that sit out for my daily selection numbering maybe 10 each.
One set is basic working tools - mostly FRN H1 SE Salts and HAP40 Sekis.
The other is EDCs - a few largeish knives like PM2s, the GB1, Police and Caribbean, and a couple of smaller Urbans and Dragonflies.
The tool steel bladed knives get a bit of mineral oil every now and then. The stainless blades get a spritz of oil when the action starts to feel a little slow or sticky.
The Salts get a rinse and scrub every now and then.
I choose my oils more for non toxicity than any perceived high end lubricating qualities.
The Spydies are easy and undemanding in maintenance requirements in general. My carbon steel traditionals are frankly a PITA to constantly maintain.