@paisleywookiee
Law is related to morals, it is not the same though. While I think it can be an important discussion, I think we are mainly talking about the morality of it. Most importantly: saying something is moral because it's legal is a hard pass for me.
All I read was "it's legal", "It can't be copyrighted" and resorting to legal technicalities. I had to research for "clean-room reverse engineering" and funnily enough the description starts with "
Clean-room reverse engineering is a legal strategy...". That's no moral argument IMO.
The only thing I read that looks like an argument is the transcription one. Which would look like going for an amp sound without going through the amp, only from the sound, and that's what not what we're mainly talking about here. A better comparison would be to take Miles Davis, seat him down and make him play it again and again until you learned it - and argue that no compensation is granted.
And about the names, and silly graphics... It's all BS legal technicality. For the most part anyone in the guitar community is able to tell the actual amp being referenced from these names.
Again, not interested in "case" nor anything related to law. How do you argue that it's not creative? In this instance the machine is created in order to make this sound exactly like it is, it is it's core function and a lot to do with its intrinsic value.