It tends to be muggles that make sarcastic comments about carrying kit... ive had several clients ask me why im carrying mountain climbing kit...and that was just because i had a carabiner keychain...
“It’s very silly but it makes me happy.” That sounds like an aspect of ASD, dopamine release etc....
whetehr you have use for a knife/paracord/insert item here all depends on lifestyle
i think the main definiton of PSK compared to otehr setups is more a PSK tends to be items of basic life/death/health and in a seal small tin, and is on;y opened in emergency,
what we tend to sue in the UK is more possibles/edc/belt order
things that are there to be used BUT is a sign of being prepared and carrying things to not incur discomfort, improve living conditions/save time/conveinence, and not have to buy something else from the shop just because you dont have one with you.....
i hate people buying plastic ponchos from a poundshop, wearing for 2 mins when it briefly rains, then throwing them in the bin, or buying bottled water because they couldnt be botehred to bring water with them, their lack or preparedness costs them money and cerates waste......pet peeve...
but if tehers an item that you never need to use, no harm in not carrying, some people never get botehred by bugs, dlnt mnd the sunlight etc....everyones different....i hardly ever need my lighter, and i dont really need a ferro rod for edc, but i use my knife/torch and usb cable set almost daily....