My answer to the poll is "sometimes".
There is nothing inherently unethical in eating meat, because humans are naturally omnivorous. However, it is unethical to subject animals to unnecessary suffering or treat them callously or with disrepect. That is one reason why I stopped eating meat around 9 years ago. The meat & dairy industry at large is inhumane. Factory farms in particular, are atrocious.
In the past few years I started eating fish again, mainly because I live in the NW, love to fish, love salmon, and it's good for me. If I were a hunter I would eat land animals too, but I'm not so I don't. Actually I might eat animals anyway from organic farms if I felt the need, but I never have any desire for it. Even the smell of meat disgusts me at this point. And yet I love the taste and smell of sardines! Which goes to show how tastes can change over the years based on habit.
I went from regular crap American diet to vegetarian, to vegan, back to vegetarian, then to veg + fish, which is where I now comfortably reside. As always, I am confident in the knowledge that my current diet is the best one.

In addition to the ethical reasons that I abstain from factory-farmed meat, there are plenty of health reasons to avoid it. Even though humans are omnivorous, we have a very long intestinal tract which is optimized for plant matter. Most of the degenerative diseases common to the US are caused by poor diet, mainly too much animal consumption and/or not enough vegetables and whole grains.
I could go on about diet, but that's not really the point of the poll. Suffice it to say that I celebrate humanity's position at the top of the food chain, and I love the sense of closeness to nature that can only be attained by going out into the wild and killing your prey. But I am equally disgusted by the atrocities of the factory farms, and so I reject them because they are beneath me.