Since times immemorial, ice cream is synonymous with dairy. Well, lactose intolerance, stopping cruelty to animals etc has given birth to dairy free ice cream. In fact, what’s more surprising is that 65 to 70% of Americans are lactose intolerant. They would have better health by cutting out dairy from their diet. Others who have chosen the vegan way have also said quits to milk, eggs and meat.
https://omgelato.weebly.com/blog/the-range-of-dairy-free-ice-creams