Let's see, I would like to relativise the general opinion that you have to keep your wealth secret.
This advice should be just straightforward do not flaunt your wealth.
In the society in which we find ourselves today, being wealthy alone makes you a target for kidnappers, and it creates more enemies for you as a human. Your financial life should be kept secret from the eyes and knowledge of others. That way, you can rest assured of your own personal safety.
Yep — applies to not only bitcoin and crypto, but your wealth in general.
If you have an income that is in the top 5% of earners in your country, what are you going to do, move to a poor neighbourhood, live in a shitty flat and drive a shitty car to hide? It's one thing if you don't show off, but if you have a high income it's normal to live in a good neighbourhood and drive a good car, to give a couple of examples.