Extremely small sample size.
I walked a total of 5 miles near Moscone Center in San Francisco the last two days. I saw half a dozen signs on the street and in shop windows to the effect: "Pay with your phone via PayPal". One even said, "no cash or credit cards accepted. We only take PayPal".
But no bitcoin signs.
I watched a ball game in a cozy well run sports bar near 2nd and Howard. The bartender had never heard of bitcoin.
PS: Just checked the scores on
www.sportsline.com. The broswer ad was for "paying digitally with Paypal".