Vegans don't realize they are killing animals and abuse humans even killing them when they buy commercial produce.
Produce farms, all kinds of produce farms, get rid of the natural habitat including animals and insects. Farms use animal traps, animal poisons, insecticides, pesticides, or use dogs and cats to kill animals they don't want in the farms.
Produce farms owners and operators often abuse their workers, even kill them, especially the ones in poor countries. Human rights abuse is a common crime in produce farms.