Ironically enough, I think that's the problem that lobbyists were intended to mitigate. You can't expect legislators to be experts on every technical topic, but in an ideal world you could retain subject matter experts to give good information to any congressperson who needed it.
It's not a bad idea in theory, but you run into the classic problem of deciding how to define "good information".
It's not a bad idea in theory, but you run into the classic problem of deciding how to define "good information".