Nobody is going to craft if keys are bound either, it's only wishful thinking to say that binding keys is going to force people to turn to crafting and Cryptic would be stupid to enact a policy that will guarantee a reduction in key sales.
As long as superior items are available by other means, crafting is not going to advance.
I can't sell something that cost 15k dil to make for less than 2m ec, but it's hard to find people to buy. I just don't know what to do. It seems like the only way to make money is to sell keys or exploit the foundry.