TIL, they're back supporting each other (scroll to the bottom):

Update 2026-01-26

To recap, in March 2021, the FSFE was forced to suspend our collaboration with the FSF to protect our work for software freedom from their apparent disregard for fostering a safe and welcoming community for software freedom advocates. At the time, we also hoped it would be an effective way of getting them to change into a more welcoming, appealing, and ultimately effective organization working to advance software freedom.

Meanwhile, the FSF has been changing: they have appointed Zoë Kooyman their executive director, they have adopted a code of ethics for their voting members, they have brought on new board members, they have recently elected a new president, Ian Kelling, a staffer first nominated to the board by their staff union in 2021, and they have had Eko K. A. Owen join the FSF board as their new union staff representative. They have changed from an organization synonymous with its founder to one led by staff committed to software freedom.

As a result, the FSFE has come to believe we can best advance software freedom, and foster a respectful, inclusive community around both of us, by working together with the FSF once more.