Not in my experience in the least bit. Germany was the only place that I’ve been where there were so many non-credit card restaurants etc. I was traveling for work in Bavaria and baden-württemberg. It was an issue and we had to make sure I selected the right place to use my work cc.
I took some personal time in Munich and most of the places I went were cash only. 2 students, one from Finland another from the Netherlands complained about the cash issue and forgetting it multiple times. Leading to interesting situations.