.... Just don't make the mistake of getting their dutch oven that does NOT have the legs on the bottom and the rim around the edge of the lid. Those "other" kind of dutch ovens are made for indoor oven use - rather than outdoor camp use. Lodge calls the the outdoor use versions "Camp Dutch Ovens"....
I agree about the lids, but I use the flat bottom ones outside by simply setting them up on stones, tent pegs or a low grill.
I sometimes hang them over the fire from a tripod too.
So if you do have one with a flat bottom it will still work quite well.
The right lids are getting harder to find for them, and they do make a difference in how well the oven works.