Is more of a question of live and let live, of mutual respect and tolerance of different views. If you put a slab of meat or half a greenhouse on your plate don't matter to me. It's your stomach and your hide that has to exist on what you stuff it with. Just don't go on a crusade trying to foist your lifestyle on me. Is like with any other lifestyle/faith/ideology : as long as you don't go taliban with it, everyone will be fine...
In day-to-day live, no problem, cook more veggies, prepare more greenery,an extra pan/skillet/pot/wok/whatever to do your meat in, simple as that.
Oddly nough my favourite dish is meatless: A good hommus with a slice of flat bread fresh out of the oven ... hmmm... I'd kill for that
