Also, much of the data used to train LLMs are not strictly public domain. For example, copyrighted books and source code with attribution-requiring licenses feature heavily in many corpuses. There are still pending lawsuits against the labs here, yet they continue to push forward. It’s no surprise that there is popular demand for redistribution.
It was 1 part of an observation of opposed forces. “On the one hand information wants to be expensive, because it's so valuable. The right information in the right place just changes your life. On the other hand, information wants to be free, because the cost of getting it out is getting lower and lower all the time. So you have these two fighting against each other.”[1]
Some people removed the context and used it to say most information should be available to all. LLMs are information.
You thought this question proved what?
Don't fall for the great lie of intellectual "property".