ORIGINAL: feelotraveller
So I should leave my starting bases in my home system with small cargo bays, small fuel cells, no shields, no armour, and maybe pulse blasters or seeker missiles for the whole game?
I don't think that's what he was suggesting. You did write...
ORIGINAL: feelotraveller
Short on cash? Just retrofit a bunch of mining bases (e.g. from one type of cargo bay to another). [Exploit: When they are done, retrofit them back and do it again.] No resouces are consumed, it does not require a constructor or any maintenance - free money out of nowhere.
... which is abusing a game mechanic. Just don't abuse it, and it won't be a game-breaking issue.