https://blendle.com/ seems to meet your needs.
Why do you think the content has gotten worse?
They used to ask important questions, investigate them thoroughly and then make the case for a particular conclusion. You could agree or disagree, but now it's often just an exercise in careful fence sitting, in "being sensible", even on matters where taking a principled stand is the obvious thing to do.
That said, I'm not entirely certain if it's me who has changed or The Economist or both.