Same thing in modern day Germany. My dad told me that until the 1950s, most families in Bavaria could not afford meat, or only had it a few times a year. This must have changed when people became wealthier (and meat cheaper) from the 1960s. Still, it’s astounding that Bavarian food is mainly associated with heavy meat dishes like roast pork or knuckles today. Seems like many vegetarian dishes have been forgotten in recent decades.