I think it's very nice, too. In my local cemeteries, I see hundreds and hundreds of US flags every Memorial Day. I love seeing them. They are on the graves of service people from many wars. There are plenty of Confederate veterans buried in my town, too, but I never see flags on their graves on Memorial Day. Here and there out in the county, I'll see a flag at other times, but never in my home town. I'm not sure that implies anything significant. They are probably just overlooked and forgotten.