I would love to see examples of what Florida found unacceptable in those Math textbooks

Florida's Department of Education has rejected 54 Mathematics textbooks for containing materials inappropriate for Florida students to be exposed to. You can be sure it isn't New Math they are mad about.

Sun Sentinel:

The Florida Department of Education says it has found that many math textbooks submitted by publishers contained "prohibited topics" such as references to critical race theory, the legal framework taught only in graduate school and college-level law courses.