Bitcoin is not a rich quick scheme. Being a good Bitcoiners doesn't need to tell other people about what they will do. If you want to become a good Bitcoiners, you need to hodl Bitcoin, no need tell others, and use your Bitcoin secretly. That is their privacy.
You don't have to show your Bitcoin to many people because that is your secret.
A good bitcoiner is someone with strong patience, who is ready to forget about their assets for a long time so they can grow over time. It’s also someone who doesn’t talk about their holdings, in order not to attract scammers and thieves. Everything should appear as if they earn their money in a regular, conventional way. But not too flashy or tempting to others, this way, a person keeps themselves safe