This would be an occasional treat!
...if you take the wheat, barley rye and oats, bread cakes and cookies and replace it with starchy, empty flours like potato starch and tapioca starch and arrowroot and white rice flour it WILL be as good as eating white flour even if it is Gluten Free! (You need to cut back on baked goods in general, bread, cakes and cookies should be occasional treats)
But Raw Food diets can be gluten free, as can Macrobiotic diets, Paleo diets these are incredibly healthy diets! ...if you take the wheat, barley rye and oats and replace it with whole grains and whole grain flours,(or avoid the grains altogether) have beans, veggies and fruits etc. You WILL be healthier than when you were eating wheat, barley, rye and oats! You can use bean flours, nut flours and whole grain flours like quinoa, millet, buckwheat etc.
(Also don't have too many baked goods as flours, even if the flours are whole grain they are still processed foods, you should eat the whole foods as they are in nature as much, and as often as possible)
Healthy and delicious gluten free foods
And many more!