As humans we do need some meat but dairy isn't important. The problem is as a society we made meat the most important part of a meal & cut back on the veggies. I know for a lot of us we grew up eating corn & green beans as veggies (even though neither are veggies) instead of real veggies. The next problem is unless you're buying top shelf meat you're getting stuff that is harmful to your body, more harmful than going vegan. Cutting back on meat doesn't mean just eating fruits & veggies. Beans are a great source of protein & will also fill the belly. 90 % of fast food & restaurants serve food that shouldn't be eaten. Cooking with ANY oil is a bad thing also. When oil gets heated it becomes oxidized & that is bad for the arteries. Anyway, to the OP, you're on the right track. If you choose to become vegetarian/vegan then good luck but I would definitely recommend eating more like a vegan. For me it's a vegan lifestyle with some good quality meat but not as much as I used to eat. No pork & no dairy. It is definitely a challenge to change life long habits but it's not impossible.