It's a controversial issue, but I try to refrain from eating any type of dairy products (with mixed results) because of two main reasons: - It seems that science is supporting a vegan lifestyle for longevity/a longer health span [1] - Cows are so bad for the environment... [1] https://valterlongo.com/daily-longevity-diet/
Food preparation is one of those "adult" things I still struggle with, leading me to consume a lot of convenience things. Maybe if the world wants to move more towards veganism, we need more (pre-)processed food, just not from animal sources. Veganism is too tied to whole food and slow food movements for it to gain traction. The corporate world still sees it as niche, first-world and hipster enough to charge a premium where it does get involved.