I try to get something that looks good together. And I like to have a strap for each bass. So...I don't know if it's so much I care (a nice black leather strap goes with everything I suppose) but it's not that much extra money. And one of the little rituals I have when bringing home any new bass is going out and getting it it's own strap, just like you'd buy a new pet dog his/her very own collar. It's sort of a symbol to me that I've formally taken possession...
So yeah... I guess I
do care.
My GF certainly does. She matches a strap to each new guitar she buys as carefully as she does her stage clothes. But she's a stickler for details like that - with
anything.