What's stopping you from leaving behind meat?

Now I am not trying to alienate meat eaters on this website, as there is nothing innately wrong with everyone dietary choices as long as it makes them happy :) but I am just curious to see the perspective of how or why you aren't considering the vegetarian life? Is it because it sounds boring? Or maybe because meat to you is a culturally important ritual in your day to day life? Just trying to have this forum open to all kinds of dietary options, just to get the ball rolling in why we choose to eat what we choose to eat.