When the slaves from the southern US started escaping north and towards Canada, many northerners who aided them were put on trial because technically they broke a law because slaves were considered property.
The jury would acquit them because they did not believe in the spirit of the law.
Some people believe jury nullification is required for a truly democratic justice system.
Also in this scenario, the fork is essentially the majority's way of saying "we don't believe in the spirit of this contract, it wasn't meant to behave that way." Obviously, that brings up many complications. But the majority believed that a fork is essential to save the platform and worth the potential split in the community.
Either the code is the contract or it isn't.
Btw -- what has the DAO even accomplished after they 'saved' it?
It has warned a lot of people to stay the hell away from this kind of construct because it can't be trusted. That's a pretty good accomplishment.