It's copyright law which should go away.
We agree that that was its initial stated intention.
However, what we have seen in practice is that it has resulted in the owner-operators of those machines banding together to restrict access to the machines unless authors sign exploitative contracts assigning their rights to the operators (which they interpret as "getting permission").
But now we don't live in the age of scarcity of content. On the contrary, content creators are competing for a possibility to get into consumers' attention span and push their agenda (ads). Everything has changed.
Removing all copyright restriction will not decrease the amount of content available for a person through their lifetime even a few percent.
This precisely. What started out as a way of rewarding authorship (of text, software, or other things) has mainly become a way of extracting rent -- see the music, movie, and software industries. In the digital age, when the cost of making copies of such works is approximately zero, copyright law ceases to make sense.
Note that this does not mean you cannot make money selling software or software-related services. For example, game developers could still sell keys for online play on their servers even if they couldn't copyright the binaries.
rms is the Marx of the 20th Century. GPL is freedom from corporate oppression.
Due to the nature of software, especially in the 80s, it existed in both text and binary form, which made it easy to perverse the nature of selling software from selling code to selling binaries, and big companies went even further in their collusion with the government socialists by making even re-selling even your own binaries illegal.
GPL is just trying to fight this madness with its own weapon. The GPL is an attempt to go back to capitalism of small business owners and individual service providers.
Of course, you can always say that America is exceptional, and she will have "Marxism with American characteristics", just like China switched from true socialism to "socialism with Chinese characteristics", but would still recommend avoiding the word which associates with GULAG and mass starvation.
In terms of housing and speaking only from personal experience, European brand of social democracy seems to get it.
The constant fear of lawyers that using some GPL lib will infest entire codebase of their project with GPL is a real problem that stops many corporations from contributing in the first place.