Thought we were pilots. not crafters...? The game is about flying ships not making things.
I see this may be a few people opinions, But alas it is a Space Sim. Therefore shouldn't there be some added variety? Im sure in a dystopian future it wouldn't all be about blowing up ships.
In fairness the ships have to come from somewhere? Why not players?
You don't have to craft if all you want to do is fly out shoot some pirates/or be a pirate then you do that.
But also you have to think to yourself, If they only designed it to be shooting... Why add mining and trade at all?
Answer : Because it isnt just about the shooting, its the exploration of the galaxy how you deem fit, And should provide you with the tools to do what you wish.