To go a little bit off topic. Is there any other newsletter that even comes close to Money Stuff for the tech industry and news in general? Yes the Techmeme one is informative for the tech industry and NextDraft is good for getting the news cycles. But both lack humid, irony and witty.
Presumably they meant that email relies on a user’s email client for delivery, and so individual newsletter has none of the UX advantages of a standalone product. It doesn’t have to do with the content itself.