Everyone who is able to maintain the Bitcoin they already have as an investment asset, I think will remain safe for themselves, especially if the person never shows off the amount of Bitcoin they already have on social media because it is more like no one needs to do it. And in this case I also see a pretty good suggestion from you that when someone has become a Bitcoin investor, it is important for him to stay calm and not have to invite or tell what he has been doing all this time including to people who work in government agencies.
But if we are in a country that has legalized Bitcoin investment, I think it doesn't need to be a secret anymore because almost everyone will know that currently there are many people who like Bitcoin and make it a future investment. But on the one hand, staying quiet and not having to make a fuss is much better than trying to get people's attention to what we have been doing all this time.
That is why running an investment must be quite careful and there is no need to brag to other people about our involvement in Bitcoin because what will happen is that we will experience problems regarding the level of security we have. Another problem will arise when people find out that we have a number of bitcoins stored and exposing our bitcoin ownership to others will cause people to dare to ask for a loan from us. It would be better to be anonymous so that we can get a much more guaranteed level of security and perhaps what needs to be considered is only the pattern or method of storing bitcoins in a much safer place.
There is no benefit in exposing our bitcoin ownership to others, even though we are in a country that legalizes bitcoin investment. Anonymous is what we expect so that involvement in bitcoin investment does not need to be known by others and investment can be carried out independently when someone wants to keep their involvement secret, this is what makes something unique about investing in bitcoin and crypto.