Didn't they try basically this before, then had it fail and discontinue in the form of iGoogle(2005-2013)? The idea of google going back to that is just nuts.
At least DuckDuckGo has got the search page concept right.
They definitely discontinued it, but that doesn't mean it failed. What do you think made them kill it? At the time, it felt like textbook Google capriciousness (see Reader, etc).