When I (and others) posted suggestions of existing blue egg layers that were similar to the stated goals of the proposed cross, Button had neither said that they could not obtain the other breeds yet NOR stated that really they just wanted to experiment. Jus' sayin'.
If they specifically want to make their own blue egger mixes for their home flock for fun, cool, but at first that was not the stated goal so all these people that recommended breeds that matched what we, at the time, thought the OP wanted were not just being a-holes, they were trying to be helpful. I don't know why you had to rip into everyone like we were being bullies or something. It's a little odd.