HettyBetty
We have friends who don't send a letter, but send a recipe each year. I enjoy that, even if I don't actually cook /bake it, far more than the details of a visit to a third cousin three times removed who I've never met.
I think that's a great idea.
I used to receive the other sort - as Urmstongran said, they were very popular around the 80s. They were from people I wasn't closely acquainted with and frankly, they were tedious. I don't think some individuals realise that, apart from major events, the minutiae of most people's lives are quite boring.
I remember further back when guests coming over for dinner would bring their photo' album with them, to show you their holiday photo's. My heart would sink... "here's John by the entrance to our hotel with his hat on" - here's John again, with his hat off"...