“Embarrassment,” offers Trent Reznor when asked for his take on Elon Musk’s takeover. The Nine Inch Nails frontman and Oscar-winning composer (with longtime partner Atticus Ross) has a sizable 1.6 million following, even if he doesn’t tweet all that much. Nonetheless, he’s ready to say goodbye for good. “I’m about to depart. We don’t need the arrogance of the billionaire class to feel like they can just come in and solve everything. Even without him involved, I just find that it has become such a toxic environment. For my mental health, I need to tune out. I don’t feel good…