If someone intentionally causes danger to themselves, that is entirely their own business. In the crypto space, the more decentralized they can be, the better. But there are some people who share their information about their assets on social media in good faith or to get praise from ordinary or familiar people, for them such actions are like causing danger to themselves.
If you cannot protect yourself, you cannot protect crypto. You may have a lot of money and wealth you can teach others how to create that wealth. Others will benefit from seeing that. But if you give your information to others, especially financial information, then you can be a victim of attack. Moreover, by admitting any such information, nothing is revealed except your own ego. If you can help others in investing or in any other way,
that is where true happiness will lie.