Well in perfect case I can hardly understand why an advanced galaxy would not have proper search and information sharing services =) Ideally it could be implemented in a way similar to space rangers, where for a small fee you could search anything and anywhere in the galaxy
signal/noise. The more useless information, the less useful the useful information is because of the increased cost of finding it. That cost is minimal and permanently trivial for local news because, well, you live there, the means to communicate with where you live are built into your life automatically, but if you're dealing with the entire informational dump of, say, the whole backlog of google including the billions of spambots that have accumulated in our net, all piped through a telecom line with a hours-long delay between input and outcome (meaning if you want to visit a page on a planet's stock market bulletin, clicking the link from the other side of the solar system leaves you waiting hours until the page actually loads, and by the time it does that information is out-of-date anyway), then actually sifting through the noise becomes a lot harder than just going there, landing and asking a local.
TLDR; space dial-up