I agree with what you are saying, but her lawsuit points out that she was defamed by disney with their official statement they released upon her firing which was:
“her social media posts denigrating people based on their cultural and religious identities are abhorrent and unacceptable.”
I havent read anything she has said that denigrated people based on their beliefs or identities. I mean her last soical media post that got her fired was her saying that republicans and conservatives are being made into villains similar to how the nazis turned the jews into villains in order to get the populace to turn against them. Sure its stupid to make any comparison with what the jews went through, but I dont see anything in that statement that is abhorent or denigrating. The only other example I am aware of was that she listed her pronouns as "beep/bop/boop". Again, Im not seeing that as something that should be a big deal. Unless there is stuff she said I am not aware of, I think the defamation might hold some weight. But yes, in the bigger picture, she is dumb for not just staying quiet imo.