Note that society is more about justice than it is about philosophy or logic. Whether you believe that IP makes logical sense or not, is not terribly relevant through the lens of justice. To allow the Altmans and Amodeis of the world to escape the kinds of consequences that Swartz could not (despite having purer intentions than either -- despite being a genuine utilitarian, instead of an aspiring oligarch _pretending_ to be one), would be the height of injustice.
It would be a grotesque and cruel insult to all the people who remember Swartz, and share his values and optimism about the internet and computers.