Possibly, but lets see what the Q4 update brings. I am hopefull it will make supercruise a bit more interesting especially for explorers.
There are very few stations that are that far away so that's a bit of a stretch to say that.
That depends on what your personal threshold is before you start thinking, "Man. Sure hope I can start playing the game soon, instead of staring at this glorified loading screen." Don't even get me started on how tedious this is if you're a multicrewmember...