It doesn't seem so difficult for us, simply give up grains & sugars and eat everything else the same as always more or less. We don't buy organic foods, grass fed meats, and all of that other perfectionist stuff.
The MAIN GOAL is giving up the grains & sugars, and this alone provides a major boost in health & weight loss.
We met a woman who lost 50 lbs in just one year by giving up only soda pop, breads & pasta. She did NOTHING ELSE different in her life. IMO, people are going way off the deep end with all of their perfectionist stuff. It doesn't hurt to be a perfectionist, but is it NECESSARY?
My 2 pennies worth