Topics that usually include "racial or social discrimination and injustice". They are introduced to the workplace in many different forms and reasons. When it comes to the workplace, some are justified some aren't. There are lots of social issues that should remain muted or non-existent in the workplace, but yea it also just depends on the situation.
They're accused of making employees feel "uncomfortable, intimidated and bullied".
Without knowing the details of the situation, I'm not sure we can confidently know whether these employees were being jerks or management were being jerks.
I don’t hear anyone talking, let alone complaining, about Satya tweets, or Cook tweets, or Zuckerberg tweets, or any other CEO. I don’t hear people discussing publicity stunts performed by CEOs not named Elon Musk. I get that you’re trying to troll but you’re not trying hard enough.
Wait, this is exactly what Elon Musk himself does. Remember the whole "pedo guy" incident? And all of the Musk noise recently about being conservative and buying twitter?