I think I eat a good, balanced diet (not so many crumpets during the warm Summer) with oily salmon, eggs, much fruit and raw spinach leaves, and I like pork lunch tongue (oh dear, those poor pigs) plus a cooked chicken from Morrisons. I also like the odd teaspoonful of codliver oil (oh dear, the poor fish).
My super sister is more-or-less a Cordon Bleu cook. And she prepares the most gorgeous Vegan food when her daughter comes for a weekend visit. They also go out together to the very best Edinburgh restaurants which offer a Vegan option on their menus. They seem to have achieved a compromise, but my sister would not tolerate her daughter preaching at her for eating delicious meaty meals.
My sister is a Tory, a feminist and a Christian. Her daughter is a feminist, a Vegan, a Communist (honestly!) and a Buddhist. But they can behave respectfully and lovingly towards each other. A lesson there I think.