I don't really have access to grass fed beef, nor can I afford it. Yes, it is higher in Omega 3 fats, which is better for you. I also think it tastes better, but I take what I can get. When I have a friend that lives near a whole foods coming into town to visit (and a little extra money) I will have them get me some grass fed beef, among other supplies. When its not an option... well I buy whatever is in the grocery store. I have looked online and made sure the "pink slime" is not in the ground beef I buy though. I also take Omega 3 supplements to help compensate for the lack of in my beef. If it were a viable option for me to buy all organic food, all grass fed beef, make all of my own everything, grow my own garden, etc... then I would do so. At this point in time it is not. Eating primally, or at least as close as you can still puts you in a way better position than most.