Lots of people saying "Why is this lawsuit needed? Musk / Twitter HR would obviously comply with the law". Bear in mind that Musk has a history of not complying with legal obligations unless forced to (e.g. honoring the agreement to purchase Twitter).
In that case, Musk sounds very much like every government, business, politician, friend, family member and neighbor I've ever known.
In other words, that's how the world generally works.