Harvesting crops is materially different from slaughtering animals, and calorie for calorie, plant-based nutrition involves less termination of life than getting calories from animals (if you're grouping insects and non-animal life into the "forms of life" being killed).
If people don't like killing in general, or killing animals more specifically, they can live a wonderfully health(y|ier) life by going plant-based, be responsible for less killing, and today do it without having to give up the textures and experiences they've be conditioned on.
It's difficult in 2025 to conclude that a person who doesn't choose to eat this way is particularly opposed to killing, in the way that you propose.
If people don't like killing in general, or killing animals more specifically, they can live a wonderfully health(y|ier) life by going plant-based, be responsible for less killing, and today do it without having to give up the textures and experiences they've be conditioned on.
It's difficult in 2025 to conclude that a person who doesn't choose to eat this way is particularly opposed to killing, in the way that you propose.