I did so for greenhouse gases reasons. First I stopped with beef, never enjoyed lamb (poor young thing), and several others. Pork pretty much, too, but sometimes I still eat it, same with chicken. Not at home, there are amazing alternatives for sausage and ‘meat’. But when eating at restaurants, I have issues eating vegan or vegetarian due to some intolerances. And eggs are still a problem for me. But I buy from a source where male hatchlings are not getting shredded.