How is making other Ships pointless good design? If the Phantom had better Jump range, the AspX would also go the way of the Dodo and we would have a much worse issue at hand.
I do think a Small or a small Medium should have the best Jump so that you must compromise more for top Jump range, but that is another subject.
The Anaconda was never meant to be an exploration ship, therefore it wouldn't be effected at all, as it's a combat ship. AspX should get a boost to jump range as well.