[loceng]

Eating higher quality meat will always be healthier than factory farmed lower quality, quantity needn't be part of that statement; it's what else you eat that causes problems, not unprocessed, high quality meat.

[edoceo]

Quantity is important (according to my food scientist friend, so I don't have a cite-able source).

Only four/five generations ago we (humans) weren't having 120g of meat every day.