Tim Chase has a good article on how to read RSS feeds via email, and I remember toying with that quite a number of years ago (though I cannot recall whether it was with that utility or a different one).
At the time I decided that since an article obtained via RSS often has links which I'll want to visit in the browser anyway, there's not much point for me in reading a plain text version of the article.
But in terms of archival, etc. this is not uninteresting.
Server run by the main developers of the project It is not focused on any particular niche interest - everyone is welcome as long as you follow our code of conduct!