Well, that settles it. The OP got his answer

For the mixer policy to be reversed, the legal environment would have to improve a lot. I think that one of these would have to happen:
- Some mixers win their court cases.
- Congress passes laws which explicitly protect mixers.
- The administration ends up being extremely pro-privacy, better than 99% of politicians in office.
As the condition progresses, the harder and more difficult it becomes to be implemented. It therefore means that we should forget about mixers in the forum because the conditions will never happen