OP and broken are two different things. broken needs to be overhauled whereas OP needs to be fixed slightly. i agree with angry hutama/Roxlimn that it is a different way of running an empire but if you really think about it, even though it is op in a game, in real life if you were an immortal godking or an immortal space godking funneling your resources as quickly as possible to a place to make that place viable. that is definitely what you would do and what anyone would do. i think that perhaps the return on investment is a little too high for trade routes which is why they are probably being nerfed. firaxis games have probably taken over 600 hours of my life in the best possible way so im just going to trust that they know we want and they know how to make a game even better