I agree that its better not to tell everyone that you own bitcoin,at least, not to brag about it or talk openly about mining or accumulating it. Its simply not safe, just like with any other valuable asset, boasting too much can attract the wrong kind of attention. Of course, its worth discussing and finding like-minded people, because being surrounded by others who share your interests helps you grow faster. However, its still very important to be cautious when talking about the exact numbers in your account, even with those you trust, they might accidentally let something slip to the wrong people.
People assume everyone can be friends, but in the context of BTC ownership, sometimes friends themselves can be the source of problems, especially if you're befriending someone who isn't a close friend, because they can sometimes turn their attention to you.
Bitcoin is an asset, not a trophy, and be wary of people who suddenly appear in your daily life. My advice, even if we already have a name, is to reduce your visibility as much as possible for security reasons. In short, if you are currently sitting in a private jet seat, try to immediately move to a motorbike seat.