I'm going to take a wild guess here that Linux Journal's subscription has plummeted since they went "All Digital". I really enjoyed the magazine but part of that enjoyment came for the same reason that I still buy paper books. I like digital but I'm not likely to pay for it if I don't have the choice.
I will subscribe again when the magazine decides it was a terrible decision to take away the choice to get a paper magazine. If not, I'll find another Linux rag that values it's readers enough to keep their print on paper.