Animals do not want to die. They feel fear and pain, as well as joy and love. They are not in this world for us, but with us.
The immense resources (fodder, water, area) required for breeding farm animals contributes significantly to the progression of the climate crisis and destruction of the environment!
Animal feed is often produced in countries where there is not enough food for the people themselves. Besides that, would you like to work in a slaughterhouse?
A wholesome plant based diet will make you feel better and prevent many diseases.