If I were to encounter a business that didn't accept cash that would be my last visit to such a place.

I pay cash for basically everything except online shopping and sometimes fuel if I want to fill up without guestimating a pre-pay amt.

After having my debit card hacked more than once I just don't trust the security of plastic like I used too.

At least if a thief wants what's in my wallet they'll have to do more than get a set of digits to steal from me.