I agree that more liners or passsanger specific transports couldnt hurt.
Perhaps you would like to be more specific about what updates you would like to see on enterprise liner and someone might catch on those ideas.
As for less windowed decks, i would imagine that traveling in luxury in space requires hell lot more resources then transporting ore, its one of reasons why liners are bigger then transports with similar cargo space. It is also entierly possible that for one deck with windows for passangers there is one deck without windows where maintenance crew and numerous machines working around the clock to keep those VIP in comfort. Those dont get paid to stare out of windows so they didnt get any to not be tempted ;)
