[rcxdude]

This seems to be a common impression among those who start playing the game. However, I have seen an experienced player win 10 games in a row on normal difficulty (in response to someone making the exact claim you did, so it wasn't like he got a lucky streak), switching to a different ship each time. So obviously the randomness is not a complete killer if you know the game well enough. That said, I'm not that good at the game.