No, but my wife has started making broths and soups for our kids that leach marrow (and gelatin) from bones. She claims it's super-healthy.
Back in the day, you made your dead ancestors into spears and arrows and hammers. You didn't SUCK OUT THEIR MARROW. People were more civilized.
Ox has bone marrow soup. Salt and Straw once had black cherry and bone marrow ice cream. I tried neither.
Marrow is pretty good. We've had it from a few local places around here. The first I tried was from Olympic Provisions (that place is the bomb-diggity).
Applebee's? Can you not read, son? I mentioned the place I tried it in my post you quoted? If it's a knock on living in the 'burbs, well son..... we don't have Applebee's here in WL.