Honestly, if I could go without eating I would. In a way I do. I fast often, so when I eat it feels like I am eating only for pleasure, and not because I 'have' to; I.E. live.
I agree with bluehues, I feel the same way as I feel kind of sick to my stomach when I see people eating tons of meat, and especially greasy meat.
Anyways, to each his own. I can only say that through personal experience I have found a non-meat life style to be much more fulfilling than my life before. I have gone through the phases of eating meat-not eating meat- eating- meat, etc... but I have finally stuck with not eating meat for nearly 2 years now and I feel better than I ever have. There are just too many benefits that come along with not eating meat, and I can get everything I need that meat supposedly provides, from plants.
There will always be naysayers, but in my world that is their problem. In some lifetime they will learn what is harmonically resonate with the earth and their own bodies, and I will tell you that the slaughter of innocent animals and the swallowing/consuming of their life force (blood) is really not that answer to moving our planet into a more sustainable future.