Okay, you’re so suspiciously insistent that I decided to look into it. Looks like meat consumption has dropped 10% in the US and 19% percent in Europe since 2010. Not necessarily attributable to vegetarians/vegans, but that’s a hell of a lot more than an iota: https://investigatemidwest.org/2025/12/16/meat-consumption-grows-in-us-and-asia-while-europe-is-on-the-decline/