That used to be my rationale for being a vegetarian that ate fish. I didn't feel capable of killing an animal, except that I had done a lot of fishing growing up so I knew I was capable of that. So I was a vegetarian that ate fish now and then.
I suppose these days, outside the basic health concepts for eating paleo, I feel strongly about avoiding grains and soy because I do not want to support those industries. I feel bad when I support the CAFO meat producers these days, but at least I'm not contributing as much anymore to all that is wrong about corn, soy and wheat.
I can't be perfect. I can't make myself crazy trying to be perfect either. But at least I can say no those who would poison both me and the planet with their beans and grains. And hopefully in my efforts I can say no to those in the future who would further poison me with their pills.
Whatever. Hypocrisy abounds in all of us. At some point we just have to be human and let it go.
Female, 5'3", 50, Max squat: 202.5lbs. Max deadlift: 225 x 3.