In the past, even just the book reviews were so good that they "forced" me to buy 2-3 of the reviewed books; that issue didn't intrigue me. I don't have an answer whether it's a general trend or not, as I'm trained not to ascribe too much weight to a sample of size N=1.
There's probably nothing better regardless, but I, for one, would like to see an alternative that is at the same quality level as the Economist (but with more neutral reporting and individual author names given) and an even wider scope (health, science, society, technology, geopolitics, finance, law, ...).
I subscribed the Guardian for one year just to avoid that it goes down (I could read it for free at work), and of course it is excellent, but it has a tacit pro-UK bias that brits (esp. leftists) wouldn't even notice. On the other hand they have excellent reporting and do not refrain from the most challenging topics like the Snowdon revelation (first published by The Guardian's New York office, for legal - freedom of speech - reasons).
Germany has Der Spiegel, France has Le Monde Diplomatique, but I think only the latter is available in English (I read German).
I would also enjoy paying for a single subscription that gave me online access to several of these top-tier magazine for a single flat-rate monthly or annual subscription price.