Must admit, I don't really get the whole "I don't play enough to make progress if I don't use expoits" argument.
Are there other games where you can expect to make the same progress as somebody who's played for twice as long as you?
If you're the person who has played for twice as long, wouldn't you expect that commitment to yield an advantage over somebody who's only played for half as long?
Personally, the only reason that exploits bother me is that they create the potential to give a player an advantage over other people which they haven't really "earned".
As long as you're not using exploits to give yourself an advantage which you then deliberately use against other players, fill your boots. [up]
Let me help you:
ED is not a F2P game. A consumer pays full price for its content. ED is marketed as SP capable. Some people might want to experience the conetent they paid for.