The developers really over-reacted. the problem with trade was never the 1 for 1 resoruce trades, it was that they would offer way too much $$ (and cash is king in this game) for resources (especially when they were already happy and got marginal gain from the resource).
so lowering the amount of $$ offered was a good change, but getting rid of strait-up resource trade deals and replacing them with ridiculous jokes of deals was a bad step.
When the AI is puling in 100 GPT, 9 GPT was not too much to ask at all for a luxury resource. Now it only offers 3-4. Not worth it at all!