I consider both industrial meat production and veganism to be sub-optimal across all dimensions. I've recently jumped into this growing niche market for more sustainable and ethical meat. It's a little more pricey, unless you buy in bulk (e.g. 1/4 to full cow at a time), but I think it's worth it in the end.
I'm looking to share sources of info and network of producers/farms in this regard. Allan Savory has the Savory Institute which I found to be a good start. Though FYI there have been back-and-forth essays written about the criticism and defense of these practices (too many to post here but easy to find in the two above links).
I found one local family-operated farm that practices e.g. "organic" (in this case no herb/pest/fungi-cide) farming (crops for the animals), legitimate free-roaming chickens and sustainable land management that allows soil and ecology equilibration (reducing fertilizer use and subsequent runoff). Plus, buying and directly supporting local farmers and ranchers is always a plus!
EDIT: I foresee this thread being hijacked towards a discussion about how "meat is bad" and how we eat too much meat etc. I am being narrow here because I want to be pragmatic, rather than opine on global economics and dietary needs.