Ideally I'm (and for long periods of my life have been) what I like to think of as an ethical , sparing carnivore.
In practice, now retired, living in a small flat in the suburbs or a small city, I'm 73% vegetarian, 25% pescatarian and 2% ethical-ish carnivore. I enjoy bovine and ovine liver, I eat no pig products and when I visit poultry-keeping friends, they'll sometimes have a home-raised bird for me - or an old hen who's stopped laying ie a boiling fowl. I'm happy to 'do the deed' myself. I used to shoot and keep my own poultry, so would have game or rabbits in the past. There are deer around here, but somehow I don't think the residents of north Preston would be very thrilled if I were to start stalking the local deer and making myself a fine venison stew ...
My objection to meat is not livestock rearing/ meat production in and of itself, but rather the increasingly long and stressful journeys which must too often be undertaken for industrial slaughter.
Slaughter should - IMO - be carried out close to home, and long journeys should be on the hook, not on the hoof. I also object to the waste inherent in much 'modern' meat production. What happened to 'using every bit of the pig except the squeak'? Although I suppose the use of meat 'slurry' (aka mechanicall recovered meat) in processed meat products counteracts that somewhat, as does the pet food industry.