I was exposed to a lot of death of stock, and had to euthanase animals many years back as a keeper, ultimately this is what made me become a vegan. I was a vegan for many years, and became intolerant of many of the foods I relied on (soy, oats, gluten, fake meat substitutes etc). I really thought I'd found the right way but I think I didn't eat healthily enough as a vegan and so became over-reliant on caffeine, sugar and refined carbs. If you're going to be vegan and healthy, and deal with large amounts of potentially very triggering phytates in virtually all of your diet (sans fermented foods, which are also very important for vegans), you're going to need to not prop yourself up with vegan-friendly junk, or you risk becoming intolerant to the foods you need.
Nowadays, I eat wild-caught fish (not salmon or tuna), local eggs, vegetables etc.
I struggle with industrialised farming. I don't like the disconnect, I can't deal with the idea of slaugterhouses. I think this is at a core level where many people who turn to a meat-free diet sense that something is wrong. If we were less urbanised, chances are we'd also be more self-sufficient and more likely to run smallholdings/rear and kill our own food, so I think its partly true to say that people have become squeamish about how we get meat, but also part of that squeamishness may be a reaction to the industrialisation of meat production.
So now, I get a lot of eggs from city farms where I know they don't send the chickens off to slaughter at end of lay. I also eat fish, I don't see a problem with eating relatively abundant wild-caught species once or twice a week. The fact they've had a fair shot, and die in no worse a way than if caught by a predator, makes a difference to me. If I was rich, I'd eat rabbits/woodpigeons that had been shot (not trapped first).
There is a slight machismo about this thread, and I think its interesting that so many people see meat-eating (and celebrating doing it) as linked to how masculine they are. I feel pretty manly when I'm filleting a fish, its such a weird thing wired into us.
As someone else said, vegetarianism is a joke. All dairy requires cows/goats/sheep to be in calf/kid/lamb, and the infant will be removed from the mother, and killed if male. Same for egg production, loads of laying hens are hatched and all the males usually killed at birth. Laying hens go to slaughter at a few years, as do dairy animals. Vegetarianism subsidises meat production.
I think overall its about being discerning, admitting if you do things you don't agree with rather than pretending you make all your choices around food because you want to, and always looking for the better option.