The problem is if you ask 3 different breeders what a golden is they'd probably show you 3 different birds.
Myself I don't consider any of them a diluted or less saturated brown.
The Golden you referred to from crossing a brown and silver I say looks like a yellowish version of silver. I've had many.
My ideal golden would be with the bright gold tones like the one in Miami's avatar.
I myself was excited about making a version at least somewhat similar to it but IDK exactly how to go about it myself. I've had many an expert talk with me about them but nothing pans out to produce them.
I glimpsed something from
@ChicKat in a post that I'm gonna have to go back over.
If anyone can dig up the details of them I'd place my money on her finding it.