I mean, since the last time I've visited: it seems like no one ever carries it. I prefer it because CC charge additional fees (which end up making the item cost more) I have a small rant about that: STOP RIPPING OFF PEOPLE WITH THOSE SURCHARGES?! (It should be 0 rather than 1%) as it may seem trivial, they add up overtime. Are stores allowed to refuse cash payments outright despite them being legal tender?
Have you thought about this from an alternate security point of view?
What if someone breaks into your house/apartment? They now have your wallet with ID, cash(?), credit cards and any other goodies. If it's with you, at least you have an option to put up a fight!