I’m one of the old-style travelers apparently. : )
I went to Italy in June for 3 1/2 weeks and in September for another two weeks. The June trip was less touristy locations, and the September trip was more of the main locations because I brought our oldest daughter.
I bring Euros from a previous trip, or I obtain some from our bank ahead of time because I don’t want to do any financial transactions when I arrive with jet lag. Other than paying hotel bills on site and train & activity tickets I purchased ahead of time at home, I used cash for everything. No one gave me an eye roll or sigh. (I do place the exact quantity of coins in a tiny Ziploc bag inside my coin purse to hand the gelato cashier the exact change each afternoon or evening which they appreciate.). I store my cc, ATM card & passport in my money belt and just have my expected expenses for the next 5 hours in my crossbody purse.
In a grocery store in Venice, there was a long line feeding two cashiers. Only customers with cash could use the 2nd cashier. So, I was able to walk out of the line and purchase my toothpaste & snack….with the correct change & my market bag - score! ; )
Thinking through some of the June transactions, most gelato shops in the smaller towns had customers in front of me paying with coins, too.