At this point I'm sick of the banks. I've been offering to pay Bitcoin, Goldbacks, Silver Rounds, Silver Coins, US Mint Copper coins, and (reluctantly) cash. I'm rarely using my old credit cards anymore except at big box stores and card only self checkouts.
The banks can go fuck themselves, commerce is between the buyer and the seller and nobody else. Fiat money is the worst but the most accepted. It's actually enjoyable to pay with coins, I wish it was easier to pay in anything but copper and paper though.
I find that your average person still has no clue about anything money related and most are confused even by the US Mint dollar and half dollar coins which they sometimes refuse! It's awkward to offer to pay in Bitcoin or Goldbacks or Silver because they don't understand any of them. So now I have a 4 pocket wallet, I unfold it in front of them to reveal US Mint Copper dollars in the first pocket, old US Mint Silver coins in the second pocket, new silver coins and rounds in the third pocket, and some Goldbacks in various denominations and state series in the 4th pocket, Cash I keep in a different wallet in my bag.
In the old silver pocket I have a peace dollar and a silver certificate as educational tools to show how our money has gotten worse. I'm having some success in offering silver dimes and quarters, and 1/2 and whole Goldbacks, as tips. People generally like the copper US Mint coins and sometimes take pictures or enthusiastically tell me they're going to take those coins home with them. This is a frustrating process, but it's very revealing as to the current state of the economy on the ground floor.
Just have to have patience and gently educate people as I offer to pay my bill in various instruments. IMO once I establish myself as a trustworthy source of low value money, cash and coins, then with time they may open up to accepting the better forms of money.
Bitcoin is better understood by those who understand money, and it's easier to start teaching them with physical sound money and maybe their interest will be sparked enough to lead them away from fiat and towards the best sound money ever discovered. I like Goldbacks and Silver coins for this purpose, they're beautiful and they're free market money backed by precious metals. All types of sound money are beneficial for humanity, and with Bitcoin anchoring the entire system globally Gold and Silver will find a place as physical money again.