Why on Earth would I feel comfortable 'bringing my whole self to work'? I don't want my colleagues to know about my hobbies, I don't want them to know about my

Why on Earth would I feel comfortable 'bringing my whole self to work'? I don't want my colleagues to know about my hobbies, I don't want them to know about my personal life. I certainly don't want them to know my views on big-tech monopolisation, taxation, and intellectual property law. Choosing to present this as a bad point is doing it to create a springboard into the real point, complaining about other's politics. Which Hacker News is gladly leaping from.