Here’s the problem. Your family doesn’t want your research stuff. First, it appears at least on the surface, they’re not interested in your family history. No one is stepping forward to say I’ll take your endless boxes of genealogy files. There’s a couple of reasons for that. They want stories to come to them in an easily shareable manner. A book with a collection of family stories they can put on their coffee table or display on a bookshelf is much more likely to appeal to them. It’s also likely to get read and shared.