The ruling was based in law:

Posted on: June 3, 2024 at 12:09:59 CT

“These complaints appear to be part of an orchestrated campaign, as described in Judicial-Conduct Rule 10(b) and the accompanying commentary. The Chief Circuit Judge of the Eleventh Circuit has considered and dismissed four of those orchestrated complaints as merits-related and as based on allegations lacking sufficient evidence to raise an inference that misconduct has occurred.....

...Although many of the complaints allege an improper motive in delaying the case, the allegations are speculative and unsupported by any evidence. The Complaints also do not establish that Judge Cannon was required to recuse herself from the case because she was appointed by then-President Trump.”