A confused appeals court in Texas has upheld a Texas law making it illegal for any large social media site to "discriminate" against some postings in comparison to others, for any reason.

No one knows how to obey that law, since it has contradictory interpretations.

Perhaps this will require large social media sites not to operate in the US. They may have to split up into competing companies which make sure none of them has enough users for the law to apply to it.