Well, if that's the tack you take (which you are of course welcome to), then you must also consider that in the case of CBS and Paramount questions have been raised in regards to which portions of the IP is owned by whom, and also the chain of custody as it were over the decades.
Questions without proof and evidence. Sure. However, any reasonable person recognizes that CBS and Paramount own the rights to Star Trek.
And we can armchair laywer all we want on copyright law and fair use and etc etc but until a case is actually tried no one knows how this will all pan out.
Of course, none of us will know the results of the case. But, the law is pretty clear. Profit has nothing to do with copyright violation. Just because you aren't making any money doesn't mean you can steal it.
Now, of course, there's fair use. But, then, you would have to argue that Axanar is either parody or it's transformative. Peters saying this is the real Trek and the Trek the fans want isn't a good basis for claiming it's transformative.
Legalities aside, Star Trek fandom has kept the IP healthy over the years when the IP custodians have neglected it, so from a philosophical perspective it just seems unwise to me to be this draconian about it.
I disagree with your idea that CBS and Paramount neglected it. Enterprise ran until 2005, and it seems the movie was being
developed shortly there after. Production began in 2007. Of course, at the same time, novels were being sold, DVDs were being sold. And remember, Enterprise lasted only 4 seasons because there weren't enough eyeballs watching it. CBS and Paramount are businesses, product takes time to develop, and if it's not profitable, they move on.
And, I'm sorry, this is hardly draconian, when the other option would be NO fan films at all. That would be draconian.
Try writing and posting fan fic in the Anne Rice universe...
see how long that stays up...
Star Trek fan filmmakers have had it REALLY REALLY good, they don't realize how good they had it...