Maybe it's just me being my curmudgeonly self, but I find most submissions that aren't a URL annoying. Not all, certainly, but most. And they seem to be far more repetitive than the links. How many times have you seen:
"How will the [recession/downturn/rising price of sopapillas in Tijuana] affect startups?"
or
"Ask YC: Feedback on my startup" (which now probably translates to "Michael Arrington please look at me!")
or
"Why do no Y Combinator companies ever have a business model?"
or
"What can we do about all of the idiots who are going to start coming here and turn this place into Reddit?"
Does anyone else get annoyed by this? If so, Perhaps a minimum karma rating for non-url submissions would fix it?