Tabletop gaming and magazines still make sense *if* you're putting things in those magazines beyond just articles - like maps, cardboard dungeon feature overlays, etc... In other words, things that go on a table, rather than just things to read on the throne.
I'd buy Dungeon if every issue came with maps to lay down on the table. I'd buy Dragon if each issue came with quality cards, etc... that you'd use at the table. I will not buy either as long as all they're doing is giving me the same quality of stuff I can find for free on message boards like this one.
And for those that really miss Dragon - Gygax is available.