The State of Florida seems to be in a protracted battle with Disney. The state has legislated in the direction of Disney, and continues to do so (https://www.wfla.com/news/florida/desantis-speaking-at-reedy-creek-administration-building/).
Despite the fact that there might be real arguments that such legislation is for the well-being of the state, the dialog surrounding Reedy Creek issues, including statements coming out of the State, seems to provide a solid argument that the motivation for such legislation is to punish Disney for voicing objection to recent policy decisions in the State.
Assuming that as a given, for the moment (though that's, at the least, arguable), doesn't that provide Disney with the argument that these are Bills of Attainder?