Jeremy Lewin's tweet referenced that "all lawful use" is the particular term that seems to be a particular sticking point.

While I don't live in the US, I could imagine the US government arguing that third party doctrine[0] means that aggregation and bulk-analysis of say; phone record metadata is "lawful use" in that it isn't /technically/ unlawful, although it would be unethical.

Another avenue might also be purchasing data from ad brokers for mass-analysis with LLMs which was written about in Byron Tau's Means of Control[1]

[0] https://en.wikipedia.org/wiki/Third-party_doctrine

[1] https://www.penguinrandomhouse.com/books/706321/means-of-con...

The term lawful use is a joke to the current administration when they go after senators for sedition when reminding government employees to not carry out unlawful orders. It’s all so twisted.