Indeed, my assumption is that she learned from this, but there's no way to know that.
It looks like a disciplinary panel listened to all parties involved, knew the context and made a decision. The case is closed, no mob involved, no "cancel culture", no trending hashtags.
There is also another social interaction detail worth noting in this context: people supporting an idea they know is wrong will plead for a neutral-ethical stance like "let's hear all the facts / we don't know all details / let's hear what all sides have to say" even in face of overwhelming evidence, instead of openingly admitting and defending their position.